/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix026_power.opt_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-06 16:25:12,588 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-06 16:25:12,590 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-06 16:25:12,636 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-06 16:25:12,636 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-06 16:25:12,638 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-06 16:25:12,641 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-06 16:25:12,643 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-06 16:25:12,647 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-06 16:25:12,650 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-06 16:25:12,651 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-06 16:25:12,652 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-06 16:25:12,653 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-06 16:25:12,654 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-06 16:25:12,655 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-06 16:25:12,657 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-06 16:25:12,658 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-06 16:25:12,660 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-06 16:25:12,661 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-06 16:25:12,665 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-06 16:25:12,666 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-06 16:25:12,667 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-06 16:25:12,668 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-06 16:25:12,668 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-06 16:25:12,672 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-06 16:25:12,673 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-06 16:25:12,673 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-06 16:25:12,674 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-06 16:25:12,674 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-06 16:25:12,675 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-06 16:25:12,675 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-06 16:25:12,676 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-06 16:25:12,676 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-06 16:25:12,677 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-06 16:25:12,677 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-06 16:25:12,677 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-06 16:25:12,678 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-06 16:25:12,678 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-06 16:25:12,678 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-06 16:25:12,679 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-06 16:25:12,679 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-06 16:25:12,681 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-06 16:25:12,708 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-06 16:25:12,708 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-06 16:25:12,710 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-06 16:25:12,710 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-06 16:25:12,711 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-06 16:25:12,711 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-06 16:25:12,711 INFO L138 SettingsManager]: * Use SBE=true [2022-12-06 16:25:12,712 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-06 16:25:12,712 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-06 16:25:12,712 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-06 16:25:12,712 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-06 16:25:12,713 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-06 16:25:12,713 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-06 16:25:12,713 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-06 16:25:12,713 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-06 16:25:12,713 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-06 16:25:12,713 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-06 16:25:12,713 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-06 16:25:12,713 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-06 16:25:12,713 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-06 16:25:12,713 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-06 16:25:12,714 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-06 16:25:12,714 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-06 16:25:12,714 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:25:12,714 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-06 16:25:12,714 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-06 16:25:12,714 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-06 16:25:12,714 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-06 16:25:12,714 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-06 16:25:12,714 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-06 16:25:12,714 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-06 16:25:12,715 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true [2022-12-06 16:25:13,081 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-06 16:25:13,111 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-06 16:25:13,113 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-06 16:25:13,114 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-06 16:25:13,114 INFO L275 PluginConnector]: CDTParser initialized [2022-12-06 16:25:13,115 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix026_power.opt_tso.opt.i [2022-12-06 16:25:14,052 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-06 16:25:14,287 INFO L351 CDTParser]: Found 1 translation units. [2022-12-06 16:25:14,288 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix026_power.opt_tso.opt.i [2022-12-06 16:25:14,300 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4af80dadd/af71e9f2ad2347cabc411548e5099f35/FLAG40dcbdb6b [2022-12-06 16:25:14,311 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4af80dadd/af71e9f2ad2347cabc411548e5099f35 [2022-12-06 16:25:14,313 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-06 16:25:14,314 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-06 16:25:14,316 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-06 16:25:14,316 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-06 16:25:14,318 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-06 16:25:14,318 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:25:14" (1/1) ... [2022-12-06 16:25:14,319 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2173dad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:14, skipping insertion in model container [2022-12-06 16:25:14,319 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:25:14" (1/1) ... [2022-12-06 16:25:14,323 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-06 16:25:14,354 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-06 16:25:14,460 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix026_power.opt_tso.opt.i[1001,1014] [2022-12-06 16:25:14,596 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,597 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,597 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,613 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,613 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,614 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,614 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,614 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,618 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,620 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,620 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,620 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,620 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,626 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,626 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,626 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,627 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,627 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,627 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,627 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,627 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,634 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,635 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,636 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,637 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,637 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,637 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,638 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,639 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,639 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,639 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,642 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,642 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,643 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,647 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,647 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,647 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,648 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,649 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,649 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:25:14,658 INFO L203 MainTranslator]: Completed pre-run [2022-12-06 16:25:14,666 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix026_power.opt_tso.opt.i[1001,1014] [2022-12-06 16:25:14,693 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,694 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,694 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,700 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,700 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,701 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,701 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,701 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,701 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,702 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,702 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,702 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,702 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,703 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,703 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,704 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,704 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,704 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,704 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,704 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,704 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,705 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,706 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,706 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,706 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,706 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,706 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,706 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,707 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,707 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,707 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,708 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,708 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,708 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,710 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,711 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,711 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,718 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,718 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:25:14,719 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:25:14,720 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:25:14,752 INFO L208 MainTranslator]: Completed translation [2022-12-06 16:25:14,753 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:14 WrapperNode [2022-12-06 16:25:14,753 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-06 16:25:14,754 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-06 16:25:14,754 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-06 16:25:14,754 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-06 16:25:14,758 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:14" (1/1) ... [2022-12-06 16:25:14,789 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:14" (1/1) ... [2022-12-06 16:25:14,803 INFO L138 Inliner]: procedures = 177, calls = 69, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 145 [2022-12-06 16:25:14,803 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-06 16:25:14,804 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-06 16:25:14,804 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-06 16:25:14,804 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-06 16:25:14,811 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:14" (1/1) ... [2022-12-06 16:25:14,812 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:14" (1/1) ... [2022-12-06 16:25:14,822 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:14" (1/1) ... [2022-12-06 16:25:14,822 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:14" (1/1) ... [2022-12-06 16:25:14,830 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:14" (1/1) ... [2022-12-06 16:25:14,836 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:14" (1/1) ... [2022-12-06 16:25:14,837 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:14" (1/1) ... [2022-12-06 16:25:14,838 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:14" (1/1) ... [2022-12-06 16:25:14,840 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-06 16:25:14,840 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-06 16:25:14,841 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-06 16:25:14,841 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-06 16:25:14,841 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:14" (1/1) ... [2022-12-06 16:25:14,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:25:14,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-06 16:25:14,868 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-06 16:25:14,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-06 16:25:14,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-06 16:25:14,903 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-06 16:25:14,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-06 16:25:14,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-06 16:25:14,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-06 16:25:14,903 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-06 16:25:14,904 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-06 16:25:14,904 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-06 16:25:14,904 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-06 16:25:14,904 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-06 16:25:14,904 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-06 16:25:14,904 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-06 16:25:14,904 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-06 16:25:14,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-06 16:25:14,905 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-06 16:25:14,905 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-06 16:25:14,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-06 16:25:14,907 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-06 16:25:15,099 INFO L236 CfgBuilder]: Building ICFG [2022-12-06 16:25:15,100 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-06 16:25:15,306 INFO L277 CfgBuilder]: Performing block encoding [2022-12-06 16:25:15,394 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-06 16:25:15,394 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-06 16:25:15,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:25:15 BoogieIcfgContainer [2022-12-06 16:25:15,396 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-06 16:25:15,398 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-06 16:25:15,398 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-06 16:25:15,399 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-06 16:25:15,400 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 04:25:14" (1/3) ... [2022-12-06 16:25:15,400 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f18261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:25:15, skipping insertion in model container [2022-12-06 16:25:15,400 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:14" (2/3) ... [2022-12-06 16:25:15,400 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f18261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:25:15, skipping insertion in model container [2022-12-06 16:25:15,400 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:25:15" (3/3) ... [2022-12-06 16:25:15,401 INFO L112 eAbstractionObserver]: Analyzing ICFG mix026_power.opt_tso.opt.i [2022-12-06 16:25:15,415 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-06 16:25:15,416 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-06 16:25:15,416 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-06 16:25:15,502 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-06 16:25:15,536 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 141 places, 130 transitions, 280 flow [2022-12-06 16:25:15,604 INFO L130 PetriNetUnfolder]: 2/126 cut-off events. [2022-12-06 16:25:15,605 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:25:15,611 INFO L83 FinitePrefix]: Finished finitePrefix Result has 139 conditions, 126 events. 2/126 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 73 event pairs, 0 based on Foata normal form. 0/122 useless extension candidates. Maximal degree in co-relation 87. Up to 2 conditions per place. [2022-12-06 16:25:15,612 INFO L82 GeneralOperation]: Start removeDead. Operand has 141 places, 130 transitions, 280 flow [2022-12-06 16:25:15,618 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 137 places, 126 transitions, 264 flow [2022-12-06 16:25:15,632 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-06 16:25:15,640 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@cfd3b1f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-06 16:25:15,640 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-06 16:25:15,667 INFO L130 PetriNetUnfolder]: 0/60 cut-off events. [2022-12-06 16:25:15,667 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:25:15,668 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:15,668 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:15,669 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:25:15,674 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:15,674 INFO L85 PathProgramCache]: Analyzing trace with hash 1090699425, now seen corresponding path program 1 times [2022-12-06 16:25:15,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:15,681 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222940827] [2022-12-06 16:25:15,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:15,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:15,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:16,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:16,142 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:16,142 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [222940827] [2022-12-06 16:25:16,142 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [222940827] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:16,142 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:16,143 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-06 16:25:16,144 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1494405511] [2022-12-06 16:25:16,144 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:16,150 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-06 16:25:16,150 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:16,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-06 16:25:16,167 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-06 16:25:16,169 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 115 out of 130 [2022-12-06 16:25:16,171 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 126 transitions, 264 flow. Second operand has 3 states, 3 states have (on average 116.33333333333333) internal successors, (349), 3 states have internal predecessors, (349), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:16,171 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:16,172 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 115 of 130 [2022-12-06 16:25:16,172 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:16,301 INFO L130 PetriNetUnfolder]: 109/421 cut-off events. [2022-12-06 16:25:16,301 INFO L131 PetriNetUnfolder]: For 21/21 co-relation queries the response was YES. [2022-12-06 16:25:16,307 INFO L83 FinitePrefix]: Finished finitePrefix Result has 647 conditions, 421 events. 109/421 cut-off events. For 21/21 co-relation queries the response was YES. Maximal size of possible extension queue 30. Compared 1933 event pairs, 23 based on Foata normal form. 34/429 useless extension candidates. Maximal degree in co-relation 592. Up to 131 conditions per place. [2022-12-06 16:25:16,309 INFO L137 encePairwiseOnDemand]: 125/130 looper letters, 15 selfloop transitions, 2 changer transitions 0/128 dead transitions. [2022-12-06 16:25:16,309 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 128 transitions, 308 flow [2022-12-06 16:25:16,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-06 16:25:16,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-06 16:25:16,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 367 transitions. [2022-12-06 16:25:16,323 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.941025641025641 [2022-12-06 16:25:16,326 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 0 predicate places. [2022-12-06 16:25:16,327 INFO L495 AbstractCegarLoop]: Abstraction has has 137 places, 128 transitions, 308 flow [2022-12-06 16:25:16,327 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 116.33333333333333) internal successors, (349), 3 states have internal predecessors, (349), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:16,327 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:16,328 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:16,328 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-06 16:25:16,328 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:25:16,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:16,329 INFO L85 PathProgramCache]: Analyzing trace with hash -295058856, now seen corresponding path program 1 times [2022-12-06 16:25:16,329 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:16,329 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1361558706] [2022-12-06 16:25:16,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:16,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:16,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:16,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:16,771 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:16,772 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1361558706] [2022-12-06 16:25:16,772 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1361558706] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:16,772 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:16,772 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:25:16,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438775949] [2022-12-06 16:25:16,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:16,774 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:25:16,774 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:16,775 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:25:16,775 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:25:16,778 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 99 out of 130 [2022-12-06 16:25:16,779 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 128 transitions, 308 flow. Second operand has 7 states, 7 states have (on average 101.28571428571429) internal successors, (709), 7 states have internal predecessors, (709), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:16,780 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:16,780 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 99 of 130 [2022-12-06 16:25:16,780 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:18,268 INFO L130 PetriNetUnfolder]: 4676/9872 cut-off events. [2022-12-06 16:25:18,269 INFO L131 PetriNetUnfolder]: For 2463/4218 co-relation queries the response was YES. [2022-12-06 16:25:18,291 INFO L83 FinitePrefix]: Finished finitePrefix Result has 19958 conditions, 9872 events. 4676/9872 cut-off events. For 2463/4218 co-relation queries the response was YES. Maximal size of possible extension queue 562. Compared 86750 event pairs, 500 based on Foata normal form. 0/9609 useless extension candidates. Maximal degree in co-relation 19895. Up to 2786 conditions per place. [2022-12-06 16:25:18,319 INFO L137 encePairwiseOnDemand]: 120/130 looper letters, 51 selfloop transitions, 7 changer transitions 120/262 dead transitions. [2022-12-06 16:25:18,319 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 262 transitions, 1078 flow [2022-12-06 16:25:18,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:25:18,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:25:18,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1420 transitions. [2022-12-06 16:25:18,322 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8402366863905325 [2022-12-06 16:25:18,323 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 12 predicate places. [2022-12-06 16:25:18,323 INFO L495 AbstractCegarLoop]: Abstraction has has 149 places, 262 transitions, 1078 flow [2022-12-06 16:25:18,323 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 101.28571428571429) internal successors, (709), 7 states have internal predecessors, (709), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:18,324 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:18,324 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:18,324 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-06 16:25:18,324 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:25:18,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:18,324 INFO L85 PathProgramCache]: Analyzing trace with hash 63417258, now seen corresponding path program 1 times [2022-12-06 16:25:18,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:18,325 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679902791] [2022-12-06 16:25:18,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:18,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:18,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:18,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:18,532 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:18,532 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [679902791] [2022-12-06 16:25:18,532 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [679902791] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:18,532 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:18,532 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:25:18,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [90706309] [2022-12-06 16:25:18,533 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:18,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:25:18,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:18,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:25:18,533 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:25:18,534 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 130 [2022-12-06 16:25:18,534 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 149 places, 262 transitions, 1078 flow. Second operand has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:18,535 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:18,535 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 130 [2022-12-06 16:25:18,535 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:19,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][130], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,018 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,018 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,018 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,018 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][135], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,018 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:19,018 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:19,018 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:19,019 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:19,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][133], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,169 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:19,169 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:19,169 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:19,169 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:19,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][135], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,173 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:19,173 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:19,175 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:19,176 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:19,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,177 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,177 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,177 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,177 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,177 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:19,178 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:19,178 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:19,178 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:19,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,294 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,294 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,294 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,294 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,295 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,296 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,296 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,296 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][130], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,313 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,313 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,313 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,313 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][177], [30#L822true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:19,319 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,320 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,320 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,320 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][179], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,320 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,320 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,320 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,320 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,321 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,321 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,322 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,322 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,322 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,322 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,322 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,322 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:19,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][130], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,489 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,489 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,489 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,489 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][133], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,489 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,489 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,489 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,490 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,540 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,541 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,541 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,541 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-06 16:25:19,542 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,542 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,542 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,543 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][213], [30#L822true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,555 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:25:19,556 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:25:19,556 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:25:19,556 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:25:19,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][213], [30#L822true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,571 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,571 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,572 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,572 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][130], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,572 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,572 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,572 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,572 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][135], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,573 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,573 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,573 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,573 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][133], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,574 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,574 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,574 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,574 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,575 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,576 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,576 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,576 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,576 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,577 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,577 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,577 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,577 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,577 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][177], [30#L822true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:19,581 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,581 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,581 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,581 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][179], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,582 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,582 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,582 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,582 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,583 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:19,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:19,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:19,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:19,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,584 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,584 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,584 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,584 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][216], [179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:19,584 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,584 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,584 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,584 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:19,589 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,589 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,589 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,589 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:19,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,589 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,589 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,589 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,590 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][133], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,727 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,727 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,727 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,727 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][135], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,728 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,728 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,728 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,728 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,729 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,729 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,729 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,729 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,730 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,730 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,730 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,730 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,775 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,775 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,775 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,775 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][213], [30#L822true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,776 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:25:19,776 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:19,776 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:19,776 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:19,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,776 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,777 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,777 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,777 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,798 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,798 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,798 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,798 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:19,805 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,805 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,805 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,806 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 92#L845true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:19,807 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,807 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,807 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,807 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][257], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,814 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,814 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,814 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,814 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,815 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,815 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,815 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,815 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][213], [30#L822true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,818 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,819 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,819 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,819 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][133], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,820 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,820 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,820 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,820 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][135], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,821 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,821 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,821 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,821 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,822 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,822 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,822 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,822 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,823 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,823 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,823 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,823 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,823 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,823 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,823 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,823 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,824 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,824 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,824 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,824 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,825 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,825 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,825 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,825 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,826 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:19,826 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:19,826 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:19,826 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:19,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,827 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,827 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,827 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,827 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][177], [30#L822true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:19,828 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,828 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,828 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,829 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][179], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,829 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,830 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:19,830 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:19,830 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:19,830 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:19,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,831 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:19,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:19,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:19,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:19,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][211], [179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:19,831 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,831 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,831 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,831 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][216], [179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:19,832 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,832 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,832 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,832 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,833 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:19,833 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,834 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,834 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,834 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,834 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,834 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,834 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,834 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,835 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:19,835 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,835 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,835 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,835 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,835 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:19,836 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,836 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,836 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,836 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:19,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:19,837 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,837 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,837 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,837 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:19,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,877 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,877 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,877 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,877 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, 63#L3true, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,878 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,878 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,878 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,878 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:19,899 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,899 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,899 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,899 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:19,948 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,948 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,948 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:19,948 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,002 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,003 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,003 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,003 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,003 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,003 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,003 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,003 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][177], [30#L822true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,018 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,018 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,018 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,018 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][130], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,018 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,019 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,019 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,019 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,037 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:20,037 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:20,038 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:20,038 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:20,038 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,038 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,038 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,038 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,038 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,038 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,038 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,038 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,038 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,038 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,038 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,039 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,039 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,039 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,039 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,039 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,040 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,040 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,040 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,040 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,074 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,074 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,074 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,074 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,075 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,075 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,075 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,075 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,076 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,076 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,076 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,076 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,078 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,078 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,078 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,078 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,079 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,079 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,079 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,079 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,085 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,085 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,085 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,085 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,086 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,086 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,086 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,086 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,087 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,087 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,087 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,087 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,101 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,101 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,101 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,101 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,102 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,102 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:20,102 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:20,102 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:20,102 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:20,102 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:20,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,102 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,102 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,102 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,103 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,103 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,103 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,103 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,103 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,110 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,110 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,110 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,110 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,111 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][257], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,115 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,115 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,116 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,116 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,116 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,116 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,119 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,119 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,119 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,119 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,119 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,119 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,119 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,120 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,120 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,120 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,120 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,121 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,121 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,121 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,122 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,122 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,122 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,122 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,122 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,122 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,123 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,123 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,123 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,123 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,123 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,123 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,124 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][183], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,124 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,124 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,124 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,124 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,124 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,124 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,124 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,124 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,124 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,124 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,124 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:20,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,160 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,160 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,182 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,182 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,182 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,182 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][259], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,183 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,183 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,183 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,183 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,183 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,183 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,183 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,183 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,184 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,186 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,188 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,189 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,190 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,190 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,190 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,190 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,191 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,191 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,191 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,191 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,239 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,239 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,239 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,239 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,240 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,240 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,240 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,240 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][177], [30#L822true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,256 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,256 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,256 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,256 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][130], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,257 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,257 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,257 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,257 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][216], [179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,257 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,258 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][133], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,259 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,259 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,260 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,260 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][177], [30#L822true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,279 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,279 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,279 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,279 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][211], [179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,280 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,280 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,280 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,280 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,281 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:20,281 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,281 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,282 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,282 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,282 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,283 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,283 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,283 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,283 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,283 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,283 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,283 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,283 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,283 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,283 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,283 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,284 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,284 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,284 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,284 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,329 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,330 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,331 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,331 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,331 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,331 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,340 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,340 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,340 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,340 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,341 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,341 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,341 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,341 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,342 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,342 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,342 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,342 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,351 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,352 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:20,352 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:20,352 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:20,352 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:20,352 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:20,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,352 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,352 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,352 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,352 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,353 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,353 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,353 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,353 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][307], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,354 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,354 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][235], [147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,366 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,366 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,366 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,366 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [170#true, 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,366 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,366 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,366 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,367 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,370 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,370 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,370 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,370 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,370 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,370 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,371 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,371 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,371 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,371 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,371 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,371 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,372 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:20,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,490 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,490 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,490 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,490 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][289], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,490 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,490 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,490 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,490 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, 147#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,491 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,491 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,491 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,491 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,497 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][276], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,498 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,499 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,499 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,503 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,503 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,503 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,504 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,506 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,506 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,506 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,506 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,506 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,506 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,506 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,506 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 122#L802true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,507 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,507 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,507 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,507 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,508 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,508 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,508 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,508 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, 147#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,515 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,515 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,515 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,515 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,518 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,518 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,518 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,518 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][174], [147#true, 83#L872true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,528 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,529 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,530 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,530 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,531 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,531 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,531 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,531 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,535 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][259], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,536 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,536 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,536 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,536 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][289], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true]) [2022-12-06 16:25:20,536 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,537 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,537 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,537 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true]) [2022-12-06 16:25:20,537 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,537 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,537 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,537 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,538 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,538 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,538 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,538 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,539 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,539 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,539 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,539 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][237], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,542 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,542 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,543 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,588 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][213], [30#L822true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,589 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,589 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,589 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,589 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,590 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,590 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,590 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,590 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,595 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,596 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,597 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,612 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,612 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,612 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,612 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,615 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,616 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][213], [30#L822true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,616 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][133], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,617 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][135], [147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,617 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,618 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,635 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,636 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,636 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,636 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:20,636 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,636 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,636 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,636 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,636 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,636 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,636 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,636 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,636 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,637 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,637 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][177], [30#L822true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,639 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][211], [179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,639 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][216], [179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,640 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,640 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,640 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,640 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,641 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,641 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,641 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 128#$Ultimate##0true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,641 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][307], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,699 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,699 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,705 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,706 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][324], [147#true, 44#L825true, 32#L770true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,706 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, 44#L825true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,707 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,707 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,707 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,707 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][235], [130#L3-1true, 147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,708 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,708 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,708 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,708 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,708 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,708 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,708 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,709 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:20,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,741 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,742 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,742 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,742 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,742 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, 147#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,743 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,743 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,744 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][289], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,745 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:20,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:20,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:20,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:20,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][326], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,745 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][289], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,745 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, 147#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,746 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,746 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,747 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,749 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,750 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,753 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,753 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,753 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,753 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][259], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,753 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][276], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,754 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,755 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,755 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,755 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,755 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][278], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,756 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 128#$Ultimate##0true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,765 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,766 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,766 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,766 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, 147#true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,772 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,774 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,775 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,775 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,775 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,775 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,776 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,776 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,776 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,776 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,777 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:20,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:20,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:20,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:20,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][174], [147#true, 83#L872true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,786 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,788 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,789 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,789 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,790 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,790 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,791 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,791 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][327], [30#L822true, 147#true, 77#L835true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,791 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,792 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,794 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][279], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,794 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,795 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][237], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,799 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][260], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,799 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][313], [34#L880true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,800 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:20,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:20,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:20,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:20,800 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,800 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,801 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,801 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][290], [30#L822true, 77#L835true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,802 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,802 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,802 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,802 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][327], [30#L822true, 147#true, 77#L835true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,802 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,802 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,802 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,802 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,803 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,803 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,803 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,803 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][237], [130#L3-1true, 30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,803 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,804 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,804 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,804 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,804 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,804 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,804 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,804 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,804 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,805 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,805 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,805 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,851 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,851 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,851 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,851 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,852 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,853 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,853 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,853 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,853 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,854 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,854 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,855 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,855 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,855 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,855 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,855 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,855 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,856 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,856 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,856 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,856 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,860 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,861 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,861 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,862 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,864 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,864 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,872 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,880 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,880 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,880 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,880 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,882 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,883 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,883 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,883 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,883 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,897 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,897 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,898 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,898 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,898 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,898 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,899 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:20,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:20,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:20,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:20,899 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,899 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,900 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][184], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,900 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,900 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,900 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,901 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][326], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,901 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][326], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:20,901 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,902 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,902 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,902 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,902 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,902 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,902 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,902 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,903 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:20,903 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,903 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,903 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,903 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,904 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,904 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,904 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,904 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,904 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:20,904 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,905 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][278], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,905 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,905 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,905 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,905 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,905 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,905 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,905 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,905 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,905 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,905 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][279], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,906 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:20,906 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:20,906 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:20,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, 44#L825true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,030 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,030 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,031 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 44#L825true, 122#L802true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,032 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,032 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,051 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,051 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,051 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,051 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:21,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,069 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,070 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,086 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][200], [147#true, 83#L872true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,087 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:21,087 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:21,087 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:21,087 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:21,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][174], [147#true, 83#L872true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,087 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 83#L872true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,088 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,094 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,094 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,094 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,094 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,094 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,094 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,095 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,095 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,095 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,095 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,095 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,095 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,096 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,096 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,096 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,096 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,097 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,097 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,097 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,097 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,098 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][326], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,098 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,099 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,099 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,100 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,100 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,100 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,100 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,101 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,101 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,101 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,101 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,102 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,103 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,103 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,103 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,103 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,104 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,104 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,104 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,105 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,105 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][327], [30#L822true, 147#true, 77#L835true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,105 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,106 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,106 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,106 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,106 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,106 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,106 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,109 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,109 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,109 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,109 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,109 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,110 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,110 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][279], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:21,110 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,111 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][278], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,112 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,113 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][278], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:21,114 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,128 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-06 16:25:21,129 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,130 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,130 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][327], [30#L822true, 147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,131 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,132 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,133 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:21,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:21,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:21,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:21,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][290], [30#L822true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,140 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][237], [130#L3-1true, 30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,140 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:21,141 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][260], [130#L3-1true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,142 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,146 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,146 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,147 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,147 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,147 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,147 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][327], [30#L822true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,148 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,148 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][327], [30#L822true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,148 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 122#L802true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,149 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,149 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,150 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,150 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,151 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,151 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,151 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,151 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,151 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,151 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,152 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-06 16:25:21,152 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,153 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,153 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,154 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,155 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][279], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,155 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][237], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,156 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][277], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:21,157 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][260], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:21,157 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][313], [34#L880true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:21,158 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,158 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,158 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,158 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,158 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][237], [130#L3-1true, 30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,158 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,158 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,159 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][260], [130#L3-1true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:21,159 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,159 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][313], [34#L880true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,159 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,160 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][290], [30#L822true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 89#L792true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,160 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,160 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse, 89#L792true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,160 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,161 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][313], [34#L880true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:21,161 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, 147#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,182 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,183 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,183 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,208 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:21,208 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:21,208 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:21,208 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:21,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,209 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 83#L872true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,211 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,215 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,215 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,215 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,215 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,216 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,217 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,218 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,219 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,219 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,219 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,219 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,219 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,219 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,219 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 45#L873true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,219 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,224 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:21,225 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,226 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,235 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,235 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,235 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,235 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,235 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,236 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,236 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,236 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][235], [147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,244 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,244 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,244 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,244 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,244 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,244 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,244 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,244 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][174], [147#true, 83#L872true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 54#L805true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,256 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,260 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,260 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,260 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,260 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,261 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][181], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,261 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,262 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 92#L845true, 119#L815true]) [2022-12-06 16:25:21,262 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,262 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][326], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,263 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][326], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,263 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,263 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,263 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,263 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,264 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,264 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,264 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,264 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,264 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,264 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,265 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,266 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,266 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][182], [30#L822true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,266 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][278], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,267 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,267 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,267 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,267 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,267 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][212], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,267 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,268 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][279], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,268 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,268 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,268 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,268 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,268 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][217], [181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,268 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,268 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,268 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,268 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 103#$Ultimate##0true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,311 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:21,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, 147#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,334 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,334 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,334 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,334 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,347 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,347 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,347 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,347 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 30#L822true, 147#true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,347 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,347 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,347 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,347 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,348 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,348 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,348 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,348 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][174], [147#true, 83#L872true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,361 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,361 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,361 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,361 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 83#L872true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,362 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,362 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,362 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,362 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,364 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,366 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,366 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,366 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,366 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-06 16:25:21,367 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,367 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,367 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,367 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,372 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,372 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,372 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,372 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,372 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,372 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,373 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,373 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,374 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][326], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,374 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:21,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:21,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:21,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:21,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:21,374 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,374 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,374 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,374 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,374 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,374 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,375 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,375 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,375 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,375 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,375 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,375 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,376 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,376 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,376 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,376 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,376 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,376 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,376 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,376 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,377 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,378 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,378 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,379 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,379 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,379 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,379 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,379 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,379 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,381 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 122#L802true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,381 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,381 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,381 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,382 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][327], [30#L822true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,382 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,382 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,382 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,382 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,382 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,383 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,383 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,386 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,386 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,386 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,386 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,386 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,386 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,390 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][268], [30#L822true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,390 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,391 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][279], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:21,391 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,391 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,391 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,391 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,391 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,392 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][278], [185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:21,392 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][290], [30#L822true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,395 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,395 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,395 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,395 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][237], [130#L3-1true, 30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,395 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][295], [P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,396 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][260], [130#L3-1true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse, 92#L845true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:21,397 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][292], [122#L802true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true]) [2022-12-06 16:25:21,398 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][277], [130#L3-1true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:25:21,398 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,408 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,409 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,409 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,409 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,409 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,412 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,422 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,422 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,422 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,422 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,423 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,423 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,423 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][267], [130#L3-1true, 30#L822true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,423 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,424 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,424 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,424 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,425 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,425 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,425 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,426 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][327], [30#L822true, 147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,426 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,427 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 122#L802true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,427 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,427 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,427 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,448 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,448 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,449 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,449 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 54#L805true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,449 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,449 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,449 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,449 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,465 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,465 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,465 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,465 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,474 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:21,475 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:21,475 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:21,475 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:21,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,475 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,477 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,478 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:21,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:21,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:21,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:21,482 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][224], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,483 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,483 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,483 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,605 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,605 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,605 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,605 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [147#true, 170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,611 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,611 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,611 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,611 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,612 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,613 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,613 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,613 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,613 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 89#L792true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,614 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,614 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,614 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,614 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,627 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][235], [130#L3-1true, 147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,628 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,629 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,629 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,629 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,629 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,629 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:21,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [30#L822true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,696 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,697 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,697 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,697 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,697 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,698 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,698 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,698 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,714 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,714 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,714 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,714 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,714 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,714 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,714 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,715 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,715 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,715 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,715 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 45#L873true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,732 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,732 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,732 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,732 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,735 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,735 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,735 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,735 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,737 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,737 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,739 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,745 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][326], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,745 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:21,745 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:21,745 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:21,745 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:21,746 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:21,746 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,746 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,747 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,747 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,747 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,747 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,747 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,747 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,748 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,748 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,748 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,748 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,748 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,748 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,749 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,749 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,749 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,749 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,749 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,749 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,750 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,750 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,750 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,750 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,755 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true]) [2022-12-06 16:25:21,755 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,755 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,777 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,813 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,814 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,814 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,814 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,814 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][187], [30#L822true, 147#true, 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,834 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,834 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,834 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,834 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,835 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,835 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,835 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,835 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,846 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,846 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,846 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,846 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,846 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,846 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,847 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,847 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 44#L825true, 32#L770true, 122#L802true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,848 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,848 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 147#true, 170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,849 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [170#true, 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,850 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,850 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,850 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,850 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,852 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,852 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,852 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,852 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 170#true, 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, 89#L792true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,870 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,870 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,870 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,870 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][324], [147#true, 44#L825true, 32#L770true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,881 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:21,881 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:21,881 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:21,881 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:21,882 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][293], [147#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,882 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,882 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,882 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,883 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,883 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,883 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,883 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 170#true, 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,883 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,884 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,884 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,884 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,884 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][199], [130#L3-1true, 170#true, 147#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,884 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,884 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,884 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,884 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,884 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,885 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 170#true, 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,885 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:21,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,938 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,939 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,939 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,939 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][225], [183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-06 16:25:21,939 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,939 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,939 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,939 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,955 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,955 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,955 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,955 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,955 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,955 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,955 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,955 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-06 16:25:21,956 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,956 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,956 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,956 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [30#L822true, 147#true, 122#L802true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,958 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,958 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,958 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,958 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [170#true, 147#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,973 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,973 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,973 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,973 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,975 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,975 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,976 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,976 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,977 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,977 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,977 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,977 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,981 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][270], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,982 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,982 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,982 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,982 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,982 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,982 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:21,982 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,982 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,982 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,982 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,982 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,037 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,038 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,038 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,038 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,038 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,038 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,038 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,039 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [30#L822true, 147#true, 32#L770true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,041 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,041 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,041 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,041 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,060 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,060 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,060 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,060 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,070 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,070 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,070 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,070 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,070 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,071 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,071 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,071 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,071 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,071 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [30#L822true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 144#true, P0Thread1of1ForFork3InUse, 92#L845true]) [2022-12-06 16:25:22,147 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,147 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,147 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,147 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,148 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,148 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,148 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,148 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [30#L822true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 144#true, 54#L805true, 95#L4-1true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,149 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,149 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,149 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,149 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,163 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,163 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,163 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,163 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,164 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,164 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,164 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,164 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,176 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,176 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,176 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,176 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 147#true, 170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,179 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,179 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,179 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,179 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 144#true, 95#L4-1true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,237 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,237 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,237 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,237 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,238 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,238 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,238 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,238 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 170#true, 147#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,259 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,259 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,259 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,259 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][271], [147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 144#true, 54#L805true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,421 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,421 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,421 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,421 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][294], [147#true, 44#L825true, P2Thread1of1ForFork2InUse, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,422 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,422 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,422 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,422 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [130#L3-1true, 170#true, 147#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 144#true, 92#L845true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,438 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,438 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,438 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,438 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 170#true, 147#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,439 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,439 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,439 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,439 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,478 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,479 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,479 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,479 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:22,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][312], [34#L880true, 147#true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 144#true, 125#L838true, P0Thread1of1ForFork3InUse]) [2022-12-06 16:25:22,569 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-06 16:25:22,569 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-06 16:25:22,569 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-06 16:25:22,570 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-06 16:25:23,519 INFO L130 PetriNetUnfolder]: 21557/38133 cut-off events. [2022-12-06 16:25:23,519 INFO L131 PetriNetUnfolder]: For 41643/45638 co-relation queries the response was YES. [2022-12-06 16:25:23,703 INFO L83 FinitePrefix]: Finished finitePrefix Result has 98916 conditions, 38133 events. 21557/38133 cut-off events. For 41643/45638 co-relation queries the response was YES. Maximal size of possible extension queue 1900. Compared 344779 event pairs, 869 based on Foata normal form. 534/35925 useless extension candidates. Maximal degree in co-relation 98849. Up to 13444 conditions per place. [2022-12-06 16:25:23,873 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 288 selfloop transitions, 20 changer transitions 0/458 dead transitions. [2022-12-06 16:25:23,873 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 158 places, 458 transitions, 2737 flow [2022-12-06 16:25:23,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-06 16:25:23,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-06 16:25:23,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1139 transitions. [2022-12-06 16:25:23,876 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8761538461538462 [2022-12-06 16:25:23,878 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 21 predicate places. [2022-12-06 16:25:23,878 INFO L495 AbstractCegarLoop]: Abstraction has has 158 places, 458 transitions, 2737 flow [2022-12-06 16:25:23,879 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:23,879 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:23,879 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:23,879 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-06 16:25:23,879 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:25:23,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:23,880 INFO L85 PathProgramCache]: Analyzing trace with hash -730408683, now seen corresponding path program 1 times [2022-12-06 16:25:23,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:23,880 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [949984101] [2022-12-06 16:25:23,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:23,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:24,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:24,134 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:24,134 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [949984101] [2022-12-06 16:25:24,134 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [949984101] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:24,135 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:24,135 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:25:24,135 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1701355028] [2022-12-06 16:25:24,135 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:24,139 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:25:24,139 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:24,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:25:24,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:25:24,141 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 130 [2022-12-06 16:25:24,142 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 158 places, 458 transitions, 2737 flow. Second operand has 7 states, 7 states have (on average 106.0) internal successors, (742), 7 states have internal predecessors, (742), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:24,142 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:24,142 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 130 [2022-12-06 16:25:24,142 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:24,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][145], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:24,706 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:24,706 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:24,707 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:24,707 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:24,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][143], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:24,707 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,707 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,707 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,707 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][145], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:24,821 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:24,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][141], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:24,822 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:24,822 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:24,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:24,823 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:24,823 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:24,823 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:24,823 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:24,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][205], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:24,823 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,823 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,823 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,823 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:24,934 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,934 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,934 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,934 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:24,935 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,935 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,935 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,935 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:24,961 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,961 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,961 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,962 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][198], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:24,962 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:24,962 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:24,962 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:24,962 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:24,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:24,963 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,963 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,963 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,963 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:24,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][205], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:24,964 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:24,964 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:24,964 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:24,964 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][141], [32#L770true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,064 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,064 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,064 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,064 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][143], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,065 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,065 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,065 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,065 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:25,110 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,110 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,110 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,110 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:25,111 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,111 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,111 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,111 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][233], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:25,131 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,131 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,131 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,131 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:25,131 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:25,132 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,132 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,132 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,132 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:25,132 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,132 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,132 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,132 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][198], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:25,133 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,133 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,133 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,133 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:25,136 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,136 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,136 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,136 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:25,136 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,136 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,136 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,136 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:25,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][229], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:25,177 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,178 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,178 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,178 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][265], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,194 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,194 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,194 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,194 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:25,321 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,321 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,321 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,321 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][145], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:25,364 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,364 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,364 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,364 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][141], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,364 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,365 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,365 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,365 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,366 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:25,366 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][205], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:25,367 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,367 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,367 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,367 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:25,442 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,442 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,442 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,442 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:25,443 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,443 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,443 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,443 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][233], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:25,456 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,456 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,456 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,456 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,456 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:25,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:25,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:25,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:25,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,457 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,457 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,457 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,457 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,458 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,458 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,458 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,458 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][231], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,459 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,459 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,459 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,459 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][198], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,459 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,459 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,459 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,460 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,461 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:25,461 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,461 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:25,461 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,461 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,461 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,462 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,462 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,462 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:25,462 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,462 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,462 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,462 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,462 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:25,463 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:25,464 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,464 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,464 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,464 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][246], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,520 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,520 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,520 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,520 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][229], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,521 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,521 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,521 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,521 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,522 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,522 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,522 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,522 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][265], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,542 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][262], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,543 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,543 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,543 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,543 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,544 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:25,553 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:25,556 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:25,595 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,595 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,595 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,596 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:25,596 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,597 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,597 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,597 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:25,598 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,598 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,598 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,598 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:25,625 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,625 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,625 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,625 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][139], [30#L822true, 18#L832true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,647 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,647 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,647 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,647 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][140], [18#L832true, 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,648 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,648 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,648 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,648 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,649 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:25,649 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,649 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,650 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:25,650 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,651 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:25,651 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][205], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:25,652 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,652 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,652 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,652 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,652 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,652 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,652 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,653 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,653 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,653 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,653 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,653 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,653 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,653 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,653 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,653 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,653 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,654 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:25,720 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,721 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:25,722 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,722 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,722 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,722 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:25,743 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,743 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,743 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,743 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:25,744 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,744 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,744 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,744 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][229], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:25,749 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,749 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,749 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,749 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][226], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,750 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,756 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][201], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:25,756 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,756 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,756 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,757 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,757 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,757 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:25,757 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,757 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,757 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,757 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,757 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,757 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:25,758 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,758 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,758 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,758 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,758 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:25,759 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,759 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,759 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,759 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:25,759 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,760 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,760 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,760 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:25,760 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,760 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,760 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,760 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,802 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,802 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,802 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,802 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][330], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,803 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,803 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,803 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,803 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][300], [30#L822true, 170#true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,822 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:25:25,823 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,823 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,823 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,840 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,840 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,840 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,840 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,845 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,849 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,850 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,851 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,851 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,851 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,851 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,851 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,851 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,852 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:25,861 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,861 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,861 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,861 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][262], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:25,861 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,861 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,861 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,861 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,862 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,862 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,862 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,862 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][265], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,863 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,863 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,863 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,863 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:25,864 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:25,867 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,867 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,867 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,867 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][313], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,868 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,868 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,868 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,868 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,868 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,869 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,869 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,869 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][200], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,897 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,898 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,898 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,898 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][203], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,908 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,908 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,908 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,908 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:25,921 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,921 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,921 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,921 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:25,922 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,922 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,922 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,922 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][233], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:25,942 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,942 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,942 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,942 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:25,943 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,943 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,943 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,943 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:25,944 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,944 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,944 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,944 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][193], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,945 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,945 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,945 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,945 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][141], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,946 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,946 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,946 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,946 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,969 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][200], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,969 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,969 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,969 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,969 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,969 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,970 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][203], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,970 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,970 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,970 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,970 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,970 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,972 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,972 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,972 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,972 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][231], [32#L770true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,973 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,973 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,973 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,973 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,973 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:25,973 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,974 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:25,974 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,975 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,975 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,975 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,975 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,975 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,975 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,975 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,975 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:25,976 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,976 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,976 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,976 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,976 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:25,976 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:26,048 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,048 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,048 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,048 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:26,049 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:26,049 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:26,049 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:26,049 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:26,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:26,050 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,050 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,050 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,050 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][246], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 103#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,072 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,072 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,072 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,072 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][229], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,072 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,072 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,072 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,072 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,074 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,074 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,074 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,074 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:26,075 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:26,077 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,077 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,077 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,077 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:26,078 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,078 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,078 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,078 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:26,079 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,118 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,118 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,118 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,118 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,119 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,119 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][300], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,139 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][359], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 92#L845true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,140 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,140 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,140 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,140 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][305], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,141 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,141 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,141 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,141 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,236 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,236 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,236 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,236 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][311], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,240 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,243 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,243 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,243 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,243 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][265], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,243 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,243 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,243 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,243 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,245 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][350], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,246 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,247 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,247 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,247 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,247 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,247 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,247 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,248 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,248 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,248 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,248 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,248 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,248 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,257 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,257 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,257 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,257 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][262], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,257 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,257 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,257 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,257 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][265], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,258 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,258 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,258 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,258 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:26,258 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,258 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,258 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,258 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][262], [63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,259 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,259 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,259 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,259 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:26,259 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,260 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,260 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,260 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,260 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,260 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,260 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,260 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][313], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,260 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,261 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][200], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,282 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][203], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,292 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,292 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,292 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,292 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,294 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,295 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,295 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,295 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,295 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,299 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,299 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,299 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,299 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:26,316 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,316 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,316 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,317 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:26,317 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,317 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,317 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,317 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][193], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,318 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][145], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:26,318 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][141], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,319 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,319 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,319 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,319 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:26,320 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,320 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,320 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,320 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,338 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,339 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,339 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][205], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,339 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,340 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,340 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,340 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,340 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,340 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,340 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,340 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][200], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,340 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,340 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,340 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,341 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][203], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,341 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,341 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,342 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,342 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][311], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,342 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,343 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,343 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][233], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:26,344 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,344 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,344 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,344 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][195], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,345 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][231], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,345 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,346 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,346 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,347 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,347 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,348 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][259], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 11#$Ultimate##0true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,349 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,349 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,349 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,349 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:26,390 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:26,404 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:26,404 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:26,404 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:26,405 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:26,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][362], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:26,418 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,418 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,418 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,418 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,418 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:26,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][305], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,461 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,461 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,461 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,461 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][358], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,461 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,461 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][300], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,466 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][375], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,467 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][359], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,467 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,468 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][305], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:26,468 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,468 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][358], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,468 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][360], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:26,469 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,469 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,469 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,469 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,484 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][311], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,490 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][262], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,492 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,492 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,492 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,492 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][296], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,493 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,493 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,493 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,493 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][265], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,494 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,494 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,494 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,495 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,495 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][297], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,497 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,497 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,497 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,497 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][313], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:26,498 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,498 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,498 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,498 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][350], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,499 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,499 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,499 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,499 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,500 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,500 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,501 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,501 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,501 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,501 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,501 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,501 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,510 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:26,511 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,512 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,512 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,512 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,512 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:26,513 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,513 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,513 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,513 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:26,514 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,514 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,514 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,514 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,514 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,514 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,514 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,514 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,556 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,556 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,556 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,556 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:26,557 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,558 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,558 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,558 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,558 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,559 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,560 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,564 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:26,566 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,568 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,568 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,568 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,568 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,569 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,569 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:26,569 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:26,569 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:26,569 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:26,569 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:26,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][229], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:26,583 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][226], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,583 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][256], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,584 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:26,587 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:26,587 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,601 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,602 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:26,602 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,603 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,603 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,603 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,604 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,604 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,604 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,604 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,604 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,604 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,605 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,605 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,605 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,605 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][205], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,605 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,605 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,605 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,605 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,605 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,606 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,606 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,606 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,606 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,606 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,606 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,607 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,607 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,607 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,607 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,607 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,607 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,607 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][311], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,607 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,607 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,607 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,607 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,607 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,608 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,608 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,608 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,608 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,608 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,608 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,609 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,609 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,609 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,609 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,610 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:26,610 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,610 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,611 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,611 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,611 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,611 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,611 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,611 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,612 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,612 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,613 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][287], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 11#$Ultimate##0true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,613 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,620 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,620 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,620 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,620 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,621 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,621 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,621 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,621 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:26,653 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,653 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,653 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,653 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][330], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,654 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:26,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:26,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:26,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:26,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,654 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,654 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:26,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,655 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,655 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,655 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,655 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][305], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,702 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,702 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,702 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,702 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][358], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,703 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][376], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,704 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][360], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,717 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,717 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,717 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,717 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][361], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,717 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,718 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,718 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,718 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][333], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,722 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,722 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,722 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,722 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][330], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,722 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,722 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,722 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,722 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,722 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,722 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,723 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,723 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,723 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][360], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:26,723 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,723 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,723 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,724 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][361], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:26,724 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,747 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,747 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,747 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,747 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,747 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,747 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,748 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,748 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,749 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,749 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,750 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,750 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,751 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,751 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,751 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,751 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,751 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,751 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,753 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,753 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,754 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,754 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,754 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,754 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,754 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,754 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,754 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,755 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,755 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,755 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,755 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,755 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,757 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,757 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,757 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,757 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,757 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,757 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,758 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,758 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,758 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,758 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,758 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,758 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,765 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,765 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,765 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,765 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,765 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,765 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,765 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,765 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:26,766 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,766 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][246], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,798 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:26,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:26,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:26,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:26,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][330], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,798 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,798 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,798 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,798 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,803 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,803 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,803 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,803 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:26,804 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,804 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,804 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,804 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,805 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,805 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,805 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,805 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,812 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,812 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,812 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:26,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:26,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:26,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:26,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:26,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:26,813 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,815 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,815 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:26,815 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:26,815 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:26,815 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:26,815 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:26,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][246], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,827 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,827 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,827 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,827 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][229], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,827 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,827 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,827 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,827 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][290], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,828 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,828 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,838 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][330], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,838 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,839 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,840 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][199], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:26,840 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,841 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,841 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,841 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,842 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,842 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,842 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,842 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][206], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,842 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,842 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][207], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,842 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,843 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,843 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,844 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][202], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,844 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,844 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,844 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][235], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:26,844 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:26,845 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,845 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][362], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,851 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:26,851 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:26,852 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:26,852 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:26,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,852 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][508], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:26,852 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][362], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,877 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:26,877 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:26,877 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:26,877 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:26,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,877 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:26,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,914 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,915 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,915 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,915 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,915 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][382], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,916 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,917 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,917 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][360], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,924 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,924 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,924 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,924 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][361], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,925 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,925 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,925 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,925 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][379], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,926 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,926 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,926 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,926 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,972 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][343], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,972 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,974 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,974 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,974 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,974 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,974 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,974 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,975 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][346], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,975 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,980 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][345], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,980 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,980 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,980 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,980 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,980 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,981 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,981 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,981 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,983 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][351], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,983 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,983 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,983 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,983 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:26,983 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,032 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,034 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,048 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][230], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:27,048 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:27,048 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:27,048 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:27,048 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:27,048 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:27,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,062 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][432], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:27,070 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,070 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,070 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,070 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,071 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][305], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,194 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,194 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,194 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,194 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][358], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,194 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,194 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,194 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,194 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][330], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,195 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,195 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,195 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,196 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:27,196 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,196 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,196 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,196 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,196 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,196 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,196 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,196 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,197 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,197 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][547], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:27,202 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:27,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][333], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,311 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:27,311 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:27,311 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:27,311 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:27,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][510], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:25:27,311 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,311 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,311 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,311 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,312 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][360], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,318 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,318 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,318 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,318 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][361], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,318 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,334 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,334 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,334 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,334 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,334 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,335 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][330], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,335 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:27,335 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,335 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,336 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,336 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,336 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,336 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][432], [170#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:27,352 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,352 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][382], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,353 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][362], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,353 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:27,353 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:27,353 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:27,353 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:27,354 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,354 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,354 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,354 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:27,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,436 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,436 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,436 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,436 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][546], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:25:27,436 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,436 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,436 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,436 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][508], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-06 16:25:27,437 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,437 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,437 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,437 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][363], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,456 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,456 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,456 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,456 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:27,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][547], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-06 16:25:27,525 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:27,525 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:27,525 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:27,525 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:27,966 INFO L130 PetriNetUnfolder]: 16313/28750 cut-off events. [2022-12-06 16:25:27,966 INFO L131 PetriNetUnfolder]: For 41809/57138 co-relation queries the response was YES. [2022-12-06 16:25:28,103 INFO L83 FinitePrefix]: Finished finitePrefix Result has 95982 conditions, 28750 events. 16313/28750 cut-off events. For 41809/57138 co-relation queries the response was YES. Maximal size of possible extension queue 1923. Compared 253345 event pairs, 595 based on Foata normal form. 3489/30362 useless extension candidates. Maximal degree in co-relation 95911. Up to 10348 conditions per place. [2022-12-06 16:25:28,189 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 511 selfloop transitions, 54 changer transitions 15/730 dead transitions. [2022-12-06 16:25:28,190 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 170 places, 730 transitions, 5854 flow [2022-12-06 16:25:28,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:25:28,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:25:28,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1485 transitions. [2022-12-06 16:25:28,193 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.878698224852071 [2022-12-06 16:25:28,194 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 33 predicate places. [2022-12-06 16:25:28,194 INFO L495 AbstractCegarLoop]: Abstraction has has 170 places, 730 transitions, 5854 flow [2022-12-06 16:25:28,195 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 106.0) internal successors, (742), 7 states have internal predecessors, (742), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:28,195 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:28,195 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:28,195 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-06 16:25:28,195 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:25:28,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:28,196 INFO L85 PathProgramCache]: Analyzing trace with hash -628007785, now seen corresponding path program 1 times [2022-12-06 16:25:28,196 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:28,196 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [915475310] [2022-12-06 16:25:28,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:28,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:28,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:28,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:28,634 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:28,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [915475310] [2022-12-06 16:25:28,635 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [915475310] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:28,635 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:28,635 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:25:28,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1448226226] [2022-12-06 16:25:28,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:28,635 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:25:28,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:28,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:25:28,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:25:28,636 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 130 [2022-12-06 16:25:28,637 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 170 places, 730 transitions, 5854 flow. Second operand has 7 states, 7 states have (on average 107.42857142857143) internal successors, (752), 7 states have internal predecessors, (752), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:28,637 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:28,637 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 130 [2022-12-06 16:25:28,637 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:29,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:29,211 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:29,212 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:29,212 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:29,212 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:29,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:29,411 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,411 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,411 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,411 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:29,415 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:29,415 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:29,416 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,416 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,416 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,416 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:29,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,450 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,450 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,450 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,450 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:29,485 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,486 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,486 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,486 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][235], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,532 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,532 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,532 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,532 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:29,557 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,557 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,557 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,557 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:29,557 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,557 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,557 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,557 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:29,761 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,761 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,761 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,762 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:29,762 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,762 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,762 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,762 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][171], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:29,834 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,834 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,834 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,834 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:29,834 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,834 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,835 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,835 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][169], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,835 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,835 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,835 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,835 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,836 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,836 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:29,837 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,837 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][261], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:29,845 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,845 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,845 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,845 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:29,846 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:29,846 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:29,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][340], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,880 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,880 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,880 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,901 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,901 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,901 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,901 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,904 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,905 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,905 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,905 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,905 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:29,943 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,943 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,943 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,943 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:29,963 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,963 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,963 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,963 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][287], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,963 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,963 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,963 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,963 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:29,964 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,964 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,964 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:29,964 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,046 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,047 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,047 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,047 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,047 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,047 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,072 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,072 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,072 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,072 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,073 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,073 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,073 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,073 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:30,073 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,073 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,073 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,073 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:30,074 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,075 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,075 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,075 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:30,075 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,075 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,075 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,075 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:25:30,150 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,150 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,150 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,150 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][321], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:25:30,150 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,150 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,150 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,151 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,152 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,152 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,152 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,152 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,152 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,153 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,153 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,153 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:30,153 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,153 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,153 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,153 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:30,154 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,154 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,154 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,154 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:30,154 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,154 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,154 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,155 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,207 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,207 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,207 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,207 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,208 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,208 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,208 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,208 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:30,224 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,224 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,224 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,224 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:30,225 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,225 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,225 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,225 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][171], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:30,238 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,238 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,238 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,238 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][169], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,239 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,239 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,239 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,239 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][255], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:30,239 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,239 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,239 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,239 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,240 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:30,240 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,240 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:30,240 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:30,241 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,242 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][261], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:30,247 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,247 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,247 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,247 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][323], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:30,248 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,248 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,248 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,248 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][261], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:30,249 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,249 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,249 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,249 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,250 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,250 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,250 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,250 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,250 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,250 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,250 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,250 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,250 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,250 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,250 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,251 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:30,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,285 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,285 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,285 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,285 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][368], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,286 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:30,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:30,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:30,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:30,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,287 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,288 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,288 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,288 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,314 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,314 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,314 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,314 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][447], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,318 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,318 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,318 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,318 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][415], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,319 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,319 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,319 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,319 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,319 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,319 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,319 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,319 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,320 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,320 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,320 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,320 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,322 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,322 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,322 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,322 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:30,378 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,378 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,378 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,378 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,379 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,379 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,379 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,379 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,380 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,380 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,381 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,381 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][379], [30#L822true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:30,395 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,395 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,395 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,395 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:30,401 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,402 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,402 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,402 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][232], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:30,488 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,488 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,488 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,488 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][233], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:30,489 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,489 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,489 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,489 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,500 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,501 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,501 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:30,501 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,502 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,502 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,502 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,506 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,507 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,507 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,507 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,508 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,508 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,508 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,508 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,508 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,508 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,508 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,508 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,508 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,509 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,509 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:30,535 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,535 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,535 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,535 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:30,536 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,536 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,536 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,536 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:30,542 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:30,542 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,545 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,545 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,545 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,545 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,545 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,545 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,545 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,545 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:30,546 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,546 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,546 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,546 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][319], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:30,626 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:30,626 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:30,626 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:30,626 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:30,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][234], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:30,640 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,640 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,640 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,640 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][252], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:30,641 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,641 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,641 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,641 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][379], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:30,642 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,642 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,642 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][319], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:30,646 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][321], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:30,647 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,647 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,647 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,647 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,650 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,650 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:30,651 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,728 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,728 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,728 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,728 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:30,729 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,729 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,729 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,729 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,730 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,731 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,731 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,731 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,733 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,733 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,733 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,733 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,734 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,734 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,734 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,734 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:30,755 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,755 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,755 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,755 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:30,756 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,756 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,756 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,756 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,769 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,770 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,770 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,770 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,770 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,770 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,770 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,770 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,770 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,770 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,770 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,770 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,771 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:30,771 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,771 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,771 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,771 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,771 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,772 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:30,772 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,772 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,772 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,772 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,772 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,772 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:30,772 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,772 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,772 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,772 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,772 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][261], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,773 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,773 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,773 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,773 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][323], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:30,774 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,774 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,774 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,774 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][261], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:30,774 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,775 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,775 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,775 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][323], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:30,775 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,775 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,775 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,775 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,776 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,776 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,776 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,776 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,776 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,776 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,777 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:30,777 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,777 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,777 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,777 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,777 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:30,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][343], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,926 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,926 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,926 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,926 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][342], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,947 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,947 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,947 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,947 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,958 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,958 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,958 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,958 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,958 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,958 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][368], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,959 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:30,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:30,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:30,959 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:30,959 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,959 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,959 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,959 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,960 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,960 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,961 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,961 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,961 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,961 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,962 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,962 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,962 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,962 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][524], [30#L822true, 170#true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:30,989 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,989 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,989 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,989 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,990 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,990 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,990 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,990 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][340], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,991 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,991 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,991 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,991 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,991 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,991 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,991 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:30,991 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,000 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,000 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,000 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,000 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][558], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,003 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,003 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,003 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,003 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,003 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,003 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,003 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,004 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][447], [30#L822true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,004 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,004 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,004 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,004 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,005 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,005 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,005 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,005 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,006 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,006 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,006 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,006 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][370], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,022 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][373], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 11#$Ultimate##0true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,022 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,022 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,022 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,022 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][382], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,043 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,043 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,043 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,043 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][380], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,049 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,049 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,049 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,049 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:31,061 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,061 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,061 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,061 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:31,062 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,062 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,062 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,062 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,071 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:31,072 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:31,072 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:31,072 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:31,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:31,077 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,077 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,077 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,077 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][457], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,078 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,078 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,078 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,078 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][235], [32#L770true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,079 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][379], [30#L822true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,079 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,079 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,080 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,080 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,080 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,080 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][459], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,082 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][464], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:31,082 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,083 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,083 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,083 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,083 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][244], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,090 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,090 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,090 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,090 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][248], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:31,091 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,175 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][380], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,175 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,176 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][382], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,176 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,176 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,176 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,176 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,176 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,180 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,181 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,181 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,181 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][398], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,181 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,181 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,181 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,181 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,189 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:31,189 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,189 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:31,190 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,190 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,190 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,190 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,190 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,192 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,193 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,193 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,193 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,194 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,194 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,194 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,194 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,217 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:31,217 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,218 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,219 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,220 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,220 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,220 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,220 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,220 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,220 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,220 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,220 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][462], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,222 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,222 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,222 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,222 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,223 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,223 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,223 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,223 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:31,223 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,223 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,223 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,223 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,224 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,224 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,224 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,224 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,224 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,224 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,224 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,224 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][373], [44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 11#$Ultimate##0true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,230 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,230 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,230 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,230 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][234], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,270 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,270 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,270 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,271 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][252], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:31,271 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,271 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,272 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,272 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][379], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,272 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,272 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,272 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,273 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,292 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,292 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,292 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,292 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:31,293 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,293 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,293 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,293 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,294 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,294 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,294 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,294 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,300 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:31,300 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:31,301 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:31,301 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:31,312 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,312 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,312 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,312 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,312 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,312 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,312 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,312 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,312 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,312 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,313 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,313 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,313 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:31,313 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,313 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,313 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,313 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,313 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,316 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,316 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,316 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,316 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,317 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,317 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,317 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,317 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][322], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:31,317 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,317 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,317 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,317 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:31,382 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,382 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,382 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,382 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:31,383 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,383 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:31,385 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,385 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,385 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,385 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][308], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:31,394 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:31,394 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:31,394 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:31,394 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:31,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][488], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,413 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,414 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][263], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:31,414 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,414 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,414 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,414 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,414 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,414 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][264], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:31,415 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,415 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][266], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:31,415 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][261], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:31,416 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,416 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,416 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,416 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][323], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:31,416 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,416 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,416 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,416 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:31,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,431 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,432 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,432 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,432 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][527], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,445 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][340], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,451 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,451 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,451 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,451 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,452 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,452 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,452 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][447], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,463 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][550], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,464 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,464 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,464 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,464 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,471 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,471 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,471 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,471 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,471 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,471 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,472 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,472 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,472 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,472 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,472 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,472 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,474 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,474 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,474 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,474 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][536], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,475 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,475 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,475 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,475 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:31,475 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,475 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,475 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,475 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,476 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,476 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,476 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,476 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,483 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,484 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][523], [30#L822true, 170#true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,487 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,487 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,487 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,487 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,490 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,490 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,490 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,490 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][558], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,491 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,491 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,491 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,491 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][623], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,501 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,501 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [170#true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,502 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][523], [30#L822true, 170#true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,502 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][533], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,503 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,503 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,503 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,503 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][626], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,508 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,508 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,508 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,508 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,508 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,508 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,508 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,508 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][532], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,509 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,509 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,509 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,509 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,510 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,511 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,512 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,512 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,513 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,513 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,513 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,513 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][558], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,515 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,515 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,515 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,515 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][654], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,515 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][654], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,516 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,516 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,516 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,516 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,516 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,516 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,516 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,517 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,517 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][558], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,517 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,517 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,517 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,518 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,518 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,518 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,518 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,518 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,518 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,518 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,518 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:31,518 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,518 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,518 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][372], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,534 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,534 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,534 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][371], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,535 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][738], [44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:31,535 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,536 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,536 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][382], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,554 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,554 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,554 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,554 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][380], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,562 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,563 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,564 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,570 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,570 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:31,581 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,582 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,582 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,582 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][370], [44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,582 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,582 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,582 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,582 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:31,587 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,587 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:31,592 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,592 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,592 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,592 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][457], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,593 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,593 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,593 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,593 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,594 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,594 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,594 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,594 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,594 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:31,594 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,594 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,594 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,594 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,594 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,595 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,595 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,595 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,595 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][459], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,596 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,597 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][464], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:31,597 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,597 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,597 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,597 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,598 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,598 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,598 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:31,598 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,599 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][244], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,604 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][248], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:31,605 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,605 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,605 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,605 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][372], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,606 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,606 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,606 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,606 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,681 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][238], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,818 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:31,819 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][457], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,819 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,822 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,822 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,822 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,822 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,822 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,826 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][380], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,826 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,826 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,826 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,827 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][382], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,827 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,827 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][527], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,827 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,828 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,828 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,828 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,828 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,828 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,828 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,828 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,828 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,828 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,828 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][459], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,834 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][464], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:31,834 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][465], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,835 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][549], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,836 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][397], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,836 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,836 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,837 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,837 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,837 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,837 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,837 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,837 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,851 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,851 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,851 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,851 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 44#L825true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,863 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][453], [170#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,863 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,867 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,867 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,867 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,868 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:31,868 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,869 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,869 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,869 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,869 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:31,869 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,869 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,869 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,870 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,870 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][462], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,871 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,872 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:31,872 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][462], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,873 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,873 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:31,874 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][447], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,919 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,919 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,919 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,919 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][493], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,920 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,920 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,920 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,920 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,929 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,929 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,929 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,929 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][235], [122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,930 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,930 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,930 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,930 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,931 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,931 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,931 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,931 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][234], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,931 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,931 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,931 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,931 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][252], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:31,932 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,932 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,932 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,932 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][379], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,932 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,932 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,932 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,932 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:31,933 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,933 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,933 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,933 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,934 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,934 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,934 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,934 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][319], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:31,944 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][321], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,944 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,963 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,963 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,963 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,963 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:31,964 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,965 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,965 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,965 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,965 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,965 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,983 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,983 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,983 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,983 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,983 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,983 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,983 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,983 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,984 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,984 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,984 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:31,984 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,985 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,985 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,985 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,985 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,985 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,986 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,986 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,986 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,986 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:31,986 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][397], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,989 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,989 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,989 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,989 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,990 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,990 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][322], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:31,991 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,992 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:31,992 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][322], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:31,993 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,993 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,993 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,993 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:32,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][308], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:32,082 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:32,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:32,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:32,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:32,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][488], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,096 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:32,096 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:32,096 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:32,096 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:32,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][593], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,097 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:32,097 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:32,097 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:32,097 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:32,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,115 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][527], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,134 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,139 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,139 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,139 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,139 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][368], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,140 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,140 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,140 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,140 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][368], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,140 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,141 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,142 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,142 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,142 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,142 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,142 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,144 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,144 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,144 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,144 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,145 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][535], [170#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,148 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,148 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,148 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,148 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][533], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,149 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,149 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,149 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,149 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,156 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][558], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,157 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,157 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,157 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,157 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,159 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,159 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,160 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][549], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,160 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,168 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,169 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,169 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,169 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][802], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:32,169 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,169 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,169 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,169 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][733], [44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:32,175 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,175 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,175 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,175 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,176 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,176 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,176 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,176 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,177 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,177 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,177 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,177 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,177 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,177 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,177 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,177 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,178 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,178 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,179 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,179 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,179 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,179 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,185 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,185 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,185 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,185 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,185 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,186 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,186 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,186 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,188 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][625], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,189 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:32,196 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,196 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,196 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,196 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,197 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,197 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,197 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,197 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,198 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,198 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,198 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,198 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,198 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,198 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,198 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,198 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,199 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,199 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][638], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,200 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,200 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,200 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,200 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][725], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,201 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][626], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,201 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][723], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,202 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,202 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,202 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,202 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,202 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,202 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,204 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][625], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:32,204 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,204 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,204 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][586], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,205 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,206 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][368], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,206 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,207 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,207 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,207 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,207 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,208 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,208 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,209 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,209 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,209 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,209 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,209 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,210 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,210 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,210 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,210 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,211 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,211 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,211 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,212 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,212 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,213 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,213 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,213 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,213 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][372], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,226 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][371], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,226 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][817], [44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:32,226 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,269 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][287], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,270 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,270 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][239], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,271 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][457], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,271 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,272 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,273 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,273 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,273 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,273 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,274 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,274 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,274 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,274 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,279 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,279 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,280 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][567], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,280 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][459], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,281 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][464], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,281 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,282 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,282 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,282 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,282 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,283 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][397], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,283 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,283 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,283 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,283 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,283 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:32,290 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,291 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:32,292 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][371], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,292 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:32,296 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:32,297 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,300 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,300 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,300 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,300 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,303 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,303 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,303 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,304 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,304 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,305 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:32,305 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,305 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,306 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,306 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:32,306 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,307 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:32,307 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,307 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:32,307 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][372], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,311 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,312 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,380 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,400 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,400 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,400 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,400 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,424 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,424 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,424 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,424 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,425 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,425 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,427 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][674], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,427 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,430 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,430 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,430 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,430 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,430 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,430 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,430 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,431 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,431 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,433 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,433 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,433 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,433 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,433 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,433 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,434 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,434 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,434 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][527], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,434 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,435 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,435 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][653], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,440 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][566], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,441 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,441 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,441 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,441 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,441 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,441 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,441 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,441 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,552 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,552 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,552 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,552 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,552 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,552 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,552 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,552 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,552 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,552 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,553 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,553 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][566], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,555 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,555 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,556 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,556 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][462], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,556 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,556 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,556 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,556 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,557 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,557 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][558], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,559 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,560 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][679], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,560 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][549], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,562 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,562 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,562 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,562 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][397], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,563 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,563 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,563 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,564 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,564 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,564 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,564 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:32,576 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][415], [170#true, 44#L825true, 122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,587 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 44#L825true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,588 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][453], [170#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,589 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:32,590 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][677], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,591 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,594 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,594 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,595 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,595 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,595 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,595 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,595 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][462], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,596 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,597 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,597 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][491], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,627 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,627 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,628 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,653 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,653 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,653 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,653 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][447], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,664 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][493], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,665 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,680 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,681 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,681 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,681 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,681 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,681 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,681 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,682 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,683 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,683 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,683 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,683 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,684 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,685 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,687 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][446], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,687 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][485], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,688 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,701 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,701 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,702 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,702 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,702 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,702 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,702 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,702 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][322], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,703 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][700], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,703 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,746 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,746 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,746 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,746 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,747 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,747 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,747 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,747 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,747 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][303], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,747 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,747 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,747 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,747 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,747 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,747 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,748 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][397], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,751 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,751 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:32,752 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][322], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:32,752 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][488], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,778 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,778 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,778 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,778 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][593], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,818 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,818 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,818 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,818 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][768], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,819 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][488], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,819 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][843], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,820 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,820 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,820 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,820 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,849 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,849 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,849 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,849 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,877 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,877 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,878 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,878 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,878 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,878 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,878 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,878 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,878 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,878 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,878 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,878 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,879 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,879 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][791], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:32,880 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,880 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,880 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,880 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][793], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:32,880 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,880 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,881 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,881 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,881 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,881 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,881 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,881 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,882 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,882 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,882 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,882 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,883 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][415], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,884 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,884 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,884 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,884 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][623], [30#L822true, 170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,884 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,884 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][536], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,885 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,885 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,885 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,885 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][623], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,885 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,885 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,885 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,886 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][415], [30#L822true, 170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,886 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,886 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][630], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,889 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][638], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,890 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,897 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,897 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,898 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,898 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,901 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,901 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,901 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][549], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,901 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,904 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,904 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,904 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,904 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][625], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,905 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,905 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,905 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,905 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][532], [30#L822true, 170#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,908 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,908 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,908 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:32,911 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,911 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,911 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,911 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][819], [44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:32,917 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:25:32,918 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,918 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,920 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,920 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,920 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,920 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,920 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,920 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,920 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,921 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,921 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,921 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,921 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][639], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,921 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,921 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,921 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,921 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,927 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,927 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,927 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,927 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,927 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,927 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,927 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,927 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][634], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,929 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,929 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,929 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,929 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,929 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,929 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,930 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,930 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:32,936 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:32,937 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,937 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,938 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,938 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,938 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][536], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,938 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,939 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,939 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,939 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,939 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,939 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,939 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,939 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,939 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,939 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,939 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,940 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,940 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][639], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,940 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][639], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,940 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,941 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,941 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,941 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,941 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][634], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,941 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,941 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,942 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,943 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,943 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,943 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,943 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,943 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,943 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,943 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,943 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,944 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,944 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,944 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,944 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,944 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,944 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,944 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,944 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,944 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,944 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:32,945 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,945 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,945 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,945 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,946 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:32,946 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][817], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:32,957 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,957 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,957 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,957 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,989 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,990 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:32,990 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,015 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][535], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,016 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,019 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,019 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,020 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,020 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,021 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,021 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,021 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][341], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,022 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,028 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,029 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,030 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][566], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,030 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,030 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,031 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][558], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,032 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,033 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,034 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][397], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,034 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,040 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:33,040 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,040 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,040 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,040 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,040 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][371], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,041 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][415], [170#true, 44#L825true, 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,046 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][348], [170#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,047 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:33,048 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,048 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,048 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,048 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,124 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,124 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,124 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,125 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,150 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,150 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,150 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,150 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,162 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,165 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][535], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,165 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][677], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,166 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,170 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,170 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,170 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,170 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,171 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,171 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,171 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][385], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,171 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,171 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,171 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,171 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,171 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,171 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,171 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,171 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,171 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,172 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,172 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,172 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,172 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][381], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,172 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,172 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,172 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,172 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,173 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,173 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,173 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,173 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,174 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,174 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,174 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,174 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][831], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,175 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,175 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,176 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,178 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][525], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,178 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,178 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,178 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,178 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,179 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,179 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,179 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,179 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,180 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][653], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,185 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,185 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,185 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,185 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][566], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,185 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,186 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,186 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,186 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,186 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,187 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,187 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,187 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,187 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,187 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,187 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,187 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,187 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,187 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,187 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][566], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,189 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][462], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,189 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,190 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,190 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,191 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,191 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][832], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,192 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][751], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,205 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,205 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,205 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,205 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,205 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,205 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,205 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,205 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,232 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][491], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,233 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:33,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][696], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,233 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,261 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][696], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,261 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,261 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,261 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,262 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][700], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,262 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,274 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][383], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,275 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][265], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,275 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][693], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,276 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,276 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,276 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][694], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,277 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,277 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][317], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,287 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][318], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,287 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][322], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,288 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][700], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,288 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][593], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,334 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,334 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,334 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,334 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][924], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:33,334 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,334 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,334 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,334 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][593], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:33,463 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,492 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:33,495 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,495 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,495 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,495 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][878], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:33,538 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:33,538 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,541 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,541 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,541 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,541 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,541 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,541 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,541 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,542 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][526], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,542 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,542 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,543 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,543 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,544 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,544 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][791], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,545 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,545 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,545 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,545 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][793], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,545 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,545 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,545 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,547 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:33,547 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,548 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,549 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,549 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,549 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,549 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:33,550 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][536], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,550 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,551 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][639], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,551 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,552 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,553 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,553 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,553 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,553 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,560 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,560 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,561 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,561 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,562 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,562 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,562 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][653], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,562 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,563 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,563 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,563 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,563 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,563 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,563 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,563 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,563 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,564 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,564 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,564 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,564 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][625], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,567 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,567 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][634], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,569 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,569 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,569 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,569 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,570 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][586], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,576 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][804], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,577 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,577 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,577 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,577 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][819], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:33,582 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:33,584 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,584 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,584 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,585 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][802], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:33,585 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,585 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,585 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,585 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][551], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,617 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,637 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,649 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,649 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,649 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,649 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][630], [44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,651 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][386], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,656 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,657 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,657 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,657 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,657 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,657 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,657 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,657 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,659 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,659 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,659 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,659 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,660 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,660 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,660 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,660 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,666 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][566], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,666 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,667 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,667 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,667 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,667 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,667 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,667 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,667 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,667 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,668 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,670 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,670 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,670 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,670 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,670 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,670 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,670 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,670 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][795], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,672 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,672 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,672 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,672 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][796], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:33,672 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,672 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,672 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,672 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,688 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:33,767 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [30#L822true, 170#true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,775 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,775 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,775 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,775 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][677], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,775 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,775 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,775 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,775 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:33,776 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,776 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,776 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,776 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][625], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,789 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,790 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:33,801 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,814 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,814 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,814 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,814 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,815 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,815 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,815 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,815 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,815 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,815 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][536], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,817 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,817 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,817 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,817 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][536], [170#true, 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,818 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,818 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,818 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,818 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:33,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,819 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][677], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,819 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,835 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,835 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,835 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,835 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,838 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][630], [44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,839 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,839 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,839 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,839 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,839 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,839 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:33,839 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:33,839 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:33,839 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:33,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,840 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:33,840 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:33,840 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:33,840 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:33,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][831], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,843 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,844 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,844 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,844 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,844 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,844 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,844 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,844 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,844 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,844 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,844 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,865 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,865 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,865 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,865 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,866 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][832], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,867 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,917 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,917 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,917 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,917 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][696], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,918 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,918 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,918 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,918 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,950 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][696], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,950 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,951 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,951 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,951 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,951 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,951 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,951 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,951 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,952 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][700], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,952 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,952 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,952 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,952 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,952 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][693], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,968 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,968 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,968 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,968 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][694], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,969 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][531], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,969 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:33,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][998], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:34,014 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,060 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,061 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,061 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,061 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,061 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][865], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,062 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:34,063 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:34,063 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][805], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,071 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,071 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,071 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,072 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][634], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,072 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,072 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,072 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,072 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][806], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:34,073 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,073 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,073 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,073 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,073 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,073 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,073 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,073 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][878], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,091 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,091 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,091 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,091 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:34,091 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,091 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,091 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,092 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,096 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,096 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,096 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,096 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,096 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,096 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,096 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,096 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][938], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,098 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,098 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,098 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,098 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][942], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:34,098 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,098 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,098 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,098 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,100 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,100 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,100 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,100 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][639], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,101 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,102 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,102 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,102 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,102 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,102 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,102 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,102 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,102 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1021], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:25:34,103 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,103 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,103 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,103 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][802], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-06 16:25:34,104 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,104 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,104 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,104 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1028], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:25:34,104 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,104 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,104 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,104 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][802], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-06 16:25:34,105 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,105 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,105 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,105 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,113 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][653], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,113 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,114 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,114 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,114 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,114 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,115 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,115 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,115 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,115 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][940], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,116 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][941], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:34,117 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,117 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,117 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,117 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][726], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,119 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,119 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,119 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,119 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,119 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][634], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,119 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,119 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,119 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,119 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,120 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,120 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:34,120 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,120 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,120 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,120 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,120 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][873], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:25:34,124 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,124 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,124 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,124 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:34,132 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,132 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,133 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,133 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,197 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,198 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,198 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,198 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,198 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][634], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,224 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:34,225 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,225 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,225 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,225 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][455], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,234 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,267 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,267 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,267 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,268 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,268 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,268 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,268 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][536], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,268 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,268 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,268 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,268 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,268 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,269 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,269 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,269 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,269 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,269 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,269 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,269 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,269 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,270 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,270 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][528], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,273 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,273 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][552], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,274 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,280 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,280 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,280 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,280 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][559], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,280 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,280 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,280 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,280 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:34,363 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,363 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,363 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,363 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][751], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,369 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,369 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,369 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,369 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,369 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,369 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,369 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,369 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,370 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,370 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,370 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,370 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][639], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,370 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,370 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,370 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,370 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][802], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-06 16:25:34,371 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,371 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,371 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,371 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1038], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:25:34,371 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,371 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,371 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,371 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][751], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,396 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,396 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,396 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,396 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,396 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,396 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,396 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,396 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][751], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,397 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:34,397 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,398 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,398 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,398 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:34,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,715 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,715 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][802], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-06 16:25:34,716 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,716 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][802], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-06 16:25:34,717 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,717 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,717 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,717 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][616], [170#true, 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:34,718 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,718 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,718 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,718 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][874], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:25:34,726 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,726 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,727 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,727 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][872], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-06 16:25:34,727 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,727 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,727 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][938], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,751 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,751 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,751 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,751 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][942], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:34,751 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,751 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,752 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,752 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-06 16:25:34,753 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,753 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,753 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,753 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1070], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:25:34,753 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,753 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,753 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,753 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-06 16:25:34,754 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,754 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,754 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,754 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1078], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:25:34,754 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,754 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,754 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,754 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][940], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,760 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,760 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,760 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,760 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][941], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:34,760 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,760 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,760 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,760 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,763 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][872], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-06 16:25:34,764 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,764 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][874], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:25:34,764 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,802 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,802 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,802 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,802 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][802], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-06 16:25:34,803 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,803 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,803 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,803 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][637], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,821 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,821 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,821 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,821 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-06 16:25:34,897 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,897 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,897 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,897 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1105], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:25:34,897 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,897 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,897 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:34,898 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:35,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][520], [130#L3-1true, 30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true]) [2022-12-06 16:25:35,017 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,017 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,017 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,017 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][869], [30#L822true, P2Thread1of1ForFork2InUse, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-06 16:25:35,018 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,018 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,018 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,018 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-06 16:25:35,035 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,035 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,035 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,035 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-06 16:25:35,035 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,036 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,036 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,036 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][802], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true]) [2022-12-06 16:25:35,036 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,036 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,036 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,036 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][869], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-06 16:25:35,055 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,055 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,055 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,055 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-06 16:25:35,092 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,092 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,092 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,092 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][869], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-06 16:25:35,149 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,150 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,150 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,150 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][520], [130#L3-1true, 170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 186#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true]) [2022-12-06 16:25:35,150 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,150 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,150 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,150 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:35,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][947], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 34#L880true, 147#true, 144#true]) [2022-12-06 16:25:35,213 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,213 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,213 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,213 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][520], [130#L3-1true, 170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true]) [2022-12-06 16:25:35,215 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,215 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,215 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,215 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][869], [44#L825true, P2Thread1of1ForFork2InUse, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-06 16:25:35,215 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,215 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,215 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,215 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true]) [2022-12-06 16:25:35,227 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,227 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,227 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,227 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][947], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 186#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 34#L880true, 147#true, 144#true]) [2022-12-06 16:25:35,258 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,258 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,258 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,258 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:35,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([316] L874-->L880: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff0_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_103 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_20 256) 0)))) (let ((.cse0 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse1 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_104 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97) v_~x$w_buff1_used~0_96) (= (ite .cse2 v_~x$w_buff0~0_37 (ite .cse0 v_~x$w_buff1~0_30 v_~x~0_43)) v_~x~0_42) (= v_~x$r_buff0_thd0~0_25 (ite .cse1 0 v_~x$r_buff0_thd0~0_26)) (= (ite .cse2 0 v_~x$w_buff0_used~0_104) v_~x$w_buff0_used~0_103) (= (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_25 256) 0))) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd0~0_20) v_~x$r_buff1_thd0~0_19)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_20, ~x~0=v_~x~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_104} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_37, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_30, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_19, ~x~0=v_~x~0_42, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_103} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][947], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 34#L880true, 147#true, 144#true]) [2022-12-06 16:25:35,349 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-06 16:25:35,349 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-06 16:25:35,349 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-06 16:25:35,349 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-06 16:25:36,645 INFO L130 PetriNetUnfolder]: 31439/56129 cut-off events. [2022-12-06 16:25:36,645 INFO L131 PetriNetUnfolder]: For 154128/176527 co-relation queries the response was YES. [2022-12-06 16:25:36,934 INFO L83 FinitePrefix]: Finished finitePrefix Result has 211288 conditions, 56129 events. 31439/56129 cut-off events. For 154128/176527 co-relation queries the response was YES. Maximal size of possible extension queue 3547. Compared 543033 event pairs, 833 based on Foata normal form. 3596/57356 useless extension candidates. Maximal degree in co-relation 211212. Up to 20182 conditions per place. [2022-12-06 16:25:37,091 INFO L137 encePairwiseOnDemand]: 124/130 looper letters, 831 selfloop transitions, 12 changer transitions 404/1466 dead transitions. [2022-12-06 16:25:37,092 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 176 places, 1466 transitions, 15321 flow [2022-12-06 16:25:37,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-06 16:25:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-12-06 16:25:37,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 803 transitions. [2022-12-06 16:25:37,094 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8824175824175824 [2022-12-06 16:25:37,094 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 39 predicate places. [2022-12-06 16:25:37,094 INFO L495 AbstractCegarLoop]: Abstraction has has 176 places, 1466 transitions, 15321 flow [2022-12-06 16:25:37,095 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 107.42857142857143) internal successors, (752), 7 states have internal predecessors, (752), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:37,095 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:37,095 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:37,095 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-06 16:25:37,095 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:25:37,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:37,096 INFO L85 PathProgramCache]: Analyzing trace with hash 2091838935, now seen corresponding path program 2 times [2022-12-06 16:25:37,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:37,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1277072415] [2022-12-06 16:25:37,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:37,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:37,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:37,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:37,471 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:37,471 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1277072415] [2022-12-06 16:25:37,471 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1277072415] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:37,471 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:37,471 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-06 16:25:37,471 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123636412] [2022-12-06 16:25:37,472 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:37,472 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-06 16:25:37,472 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:37,472 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-06 16:25:37,472 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-06 16:25:37,473 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 130 [2022-12-06 16:25:37,474 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 176 places, 1466 transitions, 15321 flow. Second operand has 8 states, 8 states have (on average 106.0) internal successors, (848), 8 states have internal predecessors, (848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:37,474 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:37,474 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 130 [2022-12-06 16:25:37,474 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:38,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:38,318 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:38,318 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:38,318 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:38,318 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:38,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:38,624 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:38,624 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:38,624 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:38,624 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:38,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][259], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:38,624 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:38,624 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:38,624 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:38,624 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:38,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:38,626 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:38,626 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:38,626 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:38,626 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:39,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][240], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:39,055 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,055 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,055 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,055 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:39,104 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,104 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,105 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,105 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:39,105 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,105 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,105 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,106 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][259], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:39,184 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,184 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,184 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,184 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:39,186 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,186 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,186 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,186 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][303], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:39,198 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:25:39,198 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:25:39,199 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:25:39,199 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:25:39,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][170], [P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:39,219 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,219 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,219 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,219 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][303], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:39,219 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,219 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,220 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,220 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][167], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:39,220 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,221 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,221 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,221 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:39,222 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,222 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,222 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,223 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][257], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:39,232 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,232 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,232 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,232 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:39,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][338], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:39,313 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,314 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,314 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,314 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][242], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:39,446 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,446 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,446 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,446 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][361], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:39,672 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,672 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,672 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,673 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:39,716 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,716 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,716 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,716 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:39,718 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,718 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,718 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,718 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:39,719 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,720 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,720 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,720 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:39,740 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,741 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,741 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,741 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:39,742 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,742 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,742 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,742 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:25:39,749 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,749 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,749 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,749 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,751 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:39,751 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,751 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,751 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,751 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,751 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,752 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:39,752 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,752 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,752 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,752 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,752 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][259], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:39,832 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,832 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,832 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,832 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][303], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:39,833 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:25:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:39,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:39,833 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:39,860 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,861 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,861 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,861 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [44#L825true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 103#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:39,879 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,879 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,879 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,879 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][167], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:39,880 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,880 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,880 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][170], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:39,881 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][303], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:39,881 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,883 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:39,883 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:39,883 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:39,885 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,885 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,885 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,885 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][311], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:39,890 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:39,890 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:39,890 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:39,890 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:39,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][311], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:39,890 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:39,890 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:39,890 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:39,890 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:39,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][313], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:39,891 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,891 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,891 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,891 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][257], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:39,892 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,892 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,892 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,892 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][257], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:39,893 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,893 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,893 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,893 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:39,894 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,894 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,894 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,894 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,894 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:39,894 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,894 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,894 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,894 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,894 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][259], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:39,895 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,895 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,895 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,895 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,895 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][259], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:39,895 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,895 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,895 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,895 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,895 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:39,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][401], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:39,972 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,972 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,972 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,972 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][338], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:39,973 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,973 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,973 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,973 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][512], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:39,974 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,974 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,974 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:39,975 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,034 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:40,334 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,334 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,334 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,334 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][441], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,334 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,334 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,334 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,334 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,337 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,337 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,337 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,337 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,444 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,444 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,444 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,444 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:40,446 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,446 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,446 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,446 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,447 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,447 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,447 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,447 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][305], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:40,461 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:40,461 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:40,461 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:40,461 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:40,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][307], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:25:40,463 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:40,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][452], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:40,477 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,477 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,477 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,478 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][247], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:40,478 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,478 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,478 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,478 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][248], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:40,479 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,479 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,479 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,479 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][305], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:40,483 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,483 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,483 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,483 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:40,483 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,483 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,483 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,483 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][307], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:40,484 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,486 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,486 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,486 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,486 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,486 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,487 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:40,487 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,487 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,487 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][259], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,580 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,580 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,580 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,580 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:40,581 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,581 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,581 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,582 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,583 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,583 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,583 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,583 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,585 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][259], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,585 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,586 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,586 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,586 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,586 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,586 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,587 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,587 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,587 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,587 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,587 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:40,614 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,614 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,614 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,614 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,615 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:40,615 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:40,615 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:40,615 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:40,615 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:40,615 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:40,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:40,615 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][257], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:40,625 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,625 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,625 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,625 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][313], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:40,626 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,627 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,627 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,627 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][466], [44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,635 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,635 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,635 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,635 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:40,636 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,636 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][259], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,636 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,636 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:40,637 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,637 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,637 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,637 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,637 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:40,638 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,638 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:40,638 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][259], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,639 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][311], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:40,640 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][311], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:40,640 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][313], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:40,640 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][301], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,641 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,641 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,641 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,641 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][257], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:40,642 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,642 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,642 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,642 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,642 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][313], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:40,643 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,643 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][257], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:40,643 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:40,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][512], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,713 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,713 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,713 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,714 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][510], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,714 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,714 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,714 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,714 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][506], [30#L822true, 170#true, 77#L835true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:40,735 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,735 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,735 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,735 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][507], [30#L822true, 170#true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:40,739 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,739 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,739 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,739 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][606], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:40,740 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,773 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,774 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,774 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,774 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,774 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][532], [122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,775 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,775 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,775 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,775 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][726], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,800 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,800 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,800 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,800 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,804 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,804 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,804 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,804 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,804 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,804 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,805 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,805 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,805 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,805 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,805 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,805 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][363], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,805 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:40,806 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:40,806 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:40,806 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:40,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:40,806 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,806 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,806 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,806 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][360], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 11#$Ultimate##0true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,812 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,812 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,812 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,812 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][362], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,812 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:40,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:40,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:40,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:40,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:40,869 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,869 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,869 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,869 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][242], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:40,911 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:40,911 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:40,911 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:40,911 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:40,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][240], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:40,912 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,912 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,912 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,912 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][532], [32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:41,007 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,007 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,008 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,008 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][294], [30#L822true, 104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,033 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][248], [30#L822true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,033 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][371], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,040 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,040 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,040 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,040 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][372], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,041 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,041 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,041 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,041 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:41,058 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,058 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,058 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,058 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][441], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:41,058 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,058 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,058 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,058 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,060 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,060 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,060 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,060 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][659], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,060 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,060 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,060 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,060 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,061 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,061 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,061 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,061 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][360], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 11#$Ultimate##0true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,099 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,099 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,099 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,099 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][281], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true]) [2022-12-06 16:25:41,108 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,108 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,108 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,108 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][240], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:41,109 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,109 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,109 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,109 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][639], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,118 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,118 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,118 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,118 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][288], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#(= ~x$w_buff0_used~0 0), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:41,119 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][289], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#(= ~x$w_buff0_used~0 0), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true]) [2022-12-06 16:25:41,119 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][248], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,162 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][247], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:41,163 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][294], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,164 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,164 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,164 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,164 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:41,192 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,192 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,192 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,192 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:41,193 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][314], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:41,202 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][315], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:41,203 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][465], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:41,214 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,214 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][468], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,215 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,216 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,216 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,216 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,216 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,216 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:41,216 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,217 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,217 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,217 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,217 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:41,217 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,217 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,217 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,217 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][482], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,218 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,218 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,218 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,218 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][482], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:41,218 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][482], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,219 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,219 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,219 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,219 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][482], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:41,219 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,219 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,219 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,219 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:41,220 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,220 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,220 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,220 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,220 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:41,220 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,220 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,220 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,220 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,220 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:41,221 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:41,221 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,222 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,222 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,222 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,222 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,222 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,227 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][311], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:41,227 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,228 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][314], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:41,228 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,228 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][315], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:41,228 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,454 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][259], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:41,454 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,455 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:41,455 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,455 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,457 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:41,457 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][257], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:41,469 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,469 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,469 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,469 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][301], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:41,470 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,470 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,470 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,470 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][313], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:41,471 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,471 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,471 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,471 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,484 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:41,484 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:41,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:41,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:41,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:41,484 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:41,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:41,485 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,485 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,485 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,485 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][676], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,486 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,486 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,486 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,486 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][463], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,498 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,498 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,498 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,498 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,499 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][254], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:41,499 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,499 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:41,500 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,500 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][259], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:41,500 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,500 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][606], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,572 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][610], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,574 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,574 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,574 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,574 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][338], [170#true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:41,598 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][598], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:41,599 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][336], [170#true, 77#L835true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,599 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,600 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,600 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,600 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][506], [30#L822true, 170#true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,600 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,600 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,600 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,600 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][513], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:41,602 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,602 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,602 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,602 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][602], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,608 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,608 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,608 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,608 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][603], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:41,609 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,609 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,609 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,609 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][508], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:41,612 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,612 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,612 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,612 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][525], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,651 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,651 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,651 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,651 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][524], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,655 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,662 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,664 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,665 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][725], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:41,666 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,666 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,666 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,666 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][532], [P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,680 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][726], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,681 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][727], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:41,682 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:41,686 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,686 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,686 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,686 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,687 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,687 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,687 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,687 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:41,692 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][637], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#(= ~x$w_buff0_used~0 0), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,696 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][636], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 146#(= ~x$w_buff0_used~0 0), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,697 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,697 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,697 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,697 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:41,744 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,746 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,746 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,746 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,746 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][242], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:41,767 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][292], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:41,769 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][749], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:41,769 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][750], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:41,770 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][482], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,771 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,771 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][242], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:41,778 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,778 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,778 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,778 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][240], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:41,778 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][361], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,779 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][506], [30#L822true, 170#true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,906 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,907 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,907 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,907 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][336], [170#true, 44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,953 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,953 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,953 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,953 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][541], [30#L822true, 122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,959 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][442], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,959 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,960 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,960 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][443], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:41,960 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,960 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,960 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,960 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,963 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,963 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,963 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,963 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][441], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,963 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,964 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][542], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,964 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:41,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][529], [44#L825true, 104#L754true, 122#L802true, 77#L835true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,969 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,970 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,970 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,970 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][465], [44#L825true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,970 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,970 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,970 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,970 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][371], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,977 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][372], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:41,978 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,978 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,978 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:41,978 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][311], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,001 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,001 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,001 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,001 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][315], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,002 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,002 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,002 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,002 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,010 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,010 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,011 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,011 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][659], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,011 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,011 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,011 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,011 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][361], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,073 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][635], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,073 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][472], [32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,116 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][470], [104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,116 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][471], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,116 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,117 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,117 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,127 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,127 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,127 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,127 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,127 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,127 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,129 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:42,129 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,129 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,129 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,129 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,129 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,130 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,130 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][452], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,131 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:42,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][294], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,131 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,131 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][482], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,131 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][247], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:42,132 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][248], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,132 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][314], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:42,145 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,145 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,145 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,145 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][315], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,146 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][382], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,147 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][305], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:42,147 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,148 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,148 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,148 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,148 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,148 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][307], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,148 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,148 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,148 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,148 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,172 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:42,172 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,173 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:42,173 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,173 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,173 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,173 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,173 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,174 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][482], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:42,174 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:42,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:42,174 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:42,175 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][314], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:42,186 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,186 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,186 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,186 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][315], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:42,187 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,187 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,187 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,187 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][529], [44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,196 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][465], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,196 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][468], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,197 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][465], [44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,198 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][468], [44#L825true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:42,198 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,199 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:42,199 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,199 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][482], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:42,199 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,200 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:42,200 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,203 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,203 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,203 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][311], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:42,203 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,204 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][314], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:42,204 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,204 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][482], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,204 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:42,205 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,205 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][315], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:42,205 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,205 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][759], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 103#$Ultimate##0true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:42,289 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,289 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,289 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,289 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][676], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,334 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][682], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,342 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,342 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,342 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,342 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][463], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,342 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][568], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:42,343 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,344 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,344 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,344 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][511], [170#true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,400 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,400 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,400 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,400 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][513], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,401 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,402 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][512], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,421 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][600], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,426 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][338], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,434 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][598], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,434 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][595], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:42,435 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,435 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][512], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,435 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][612], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:42,437 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,437 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,437 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,437 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][602], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,438 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,438 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,438 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,438 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][603], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,439 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,439 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,439 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,439 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,439 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][600], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,439 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,439 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,439 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,440 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,440 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][601], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,440 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,440 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,440 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,440 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][565], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:42,441 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][525], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,472 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][529], [122#L802true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,476 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:42,476 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:42,476 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:42,476 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:42,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,476 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,476 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,476 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,476 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][726], [30#L822true, 122#L802true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,477 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,477 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,477 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,477 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][727], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,478 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,478 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,478 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,478 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][524], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,480 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,487 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][825], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,488 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][471], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,488 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,490 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:42,491 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,491 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,491 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,491 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,496 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,496 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,496 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,496 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][826], [30#L822true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,497 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:42,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:42,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:42,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:42,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,497 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,497 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,497 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,497 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][532], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,498 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,498 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,498 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,498 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][722], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:42,498 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,498 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,498 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,498 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][725], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:42,505 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,505 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,506 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,506 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,506 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,506 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,506 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,506 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][532], [P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,507 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,507 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,507 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,507 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,508 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:42,508 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,508 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,508 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,508 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,508 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,508 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:42,508 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,508 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,508 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,508 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,508 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][727], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,651 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,654 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,654 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,655 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][727], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,655 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,655 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,656 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,656 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,656 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,656 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,656 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,656 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,656 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,656 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,657 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][822], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:42,661 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][315], [30#L822true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,723 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,724 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,724 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,724 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:42,728 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,728 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,728 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,728 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:42,736 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][363], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,737 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][362], [44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,750 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:42,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:42,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:42,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:42,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][532], [44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:25:42,751 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][658], [44#L825true, 32#L770true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,751 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][749], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:42,755 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,755 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,755 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,755 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][750], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:42,755 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,755 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,755 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,755 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:42,756 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][482], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,757 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,757 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][361], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,764 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][906], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:42,864 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][338], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,865 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][506], [30#L822true, 170#true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,868 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [44#L825true, 122#L802true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,898 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][532], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,913 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][338], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,916 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][336], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,919 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,919 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,919 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,919 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:42,921 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,921 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,921 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,921 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:42,925 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][441], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,926 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,926 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,926 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,926 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,927 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:42,927 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,928 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][441], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,928 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,928 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][542], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,928 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,931 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,931 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][441], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,932 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,932 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,932 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,932 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,932 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][542], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,932 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,933 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][652], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,934 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [44#L825true, 122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,935 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][745], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,948 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,948 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,948 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,948 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][745], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,948 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,948 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,948 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,948 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][749], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:42,949 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,949 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,949 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,949 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][750], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,950 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,950 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,950 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,950 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][942], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,951 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,951 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,951 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,951 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:42,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][942], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,951 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:42,951 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:42,951 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:42,951 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:42,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][311], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,959 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][315], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:42,959 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][675], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,961 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,962 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,962 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,962 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:42,962 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][472], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,065 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][470], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,065 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][471], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,066 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,066 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,066 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,066 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,081 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,081 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,083 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,083 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,083 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,083 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,083 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,083 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,083 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,084 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,084 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,085 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,085 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][482], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,085 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,086 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,086 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][529], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,089 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][465], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,090 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][468], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,090 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][314], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,104 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][315], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,105 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,105 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,105 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,105 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][311], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,106 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][382], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,107 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][314], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,107 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][315], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,107 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,137 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][482], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:43,137 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:43,137 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:43,137 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:43,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:43,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:43,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:43,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:43,138 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,138 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,138 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,138 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:43,138 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,138 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,138 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,138 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][652], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:43,140 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][672], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:43,140 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,160 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,160 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,160 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][482], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,160 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,161 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,161 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,162 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,162 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,164 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][311], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,164 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,164 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,165 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][382], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,165 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,165 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][314], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,165 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,165 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][315], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,166 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,166 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,166 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,166 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,166 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][463], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,200 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,200 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,200 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,200 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][568], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,244 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][771], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,244 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][759], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:43,246 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,246 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,246 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,246 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:43,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][512], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,316 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,316 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,316 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,316 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][401], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,317 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,318 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][338], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,318 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,318 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,318 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,318 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][598], [30#L822true, 170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,318 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,318 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,318 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,318 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][510], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,319 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,319 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,319 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,319 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][611], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,322 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,322 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,322 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,322 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][612], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,323 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,323 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,323 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,323 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][600], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,328 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,328 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,328 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,328 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][707], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,330 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,330 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,330 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,330 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][602], [30#L822true, 170#true, 122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,330 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,330 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,330 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,330 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][603], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,330 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,330 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,330 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,330 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][709], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,331 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,331 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,331 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,331 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][606], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:43,346 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,347 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][595], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,347 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][614], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,347 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,347 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,347 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,347 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][615], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,355 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,355 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,355 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,355 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,356 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][601], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:43,356 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,356 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,356 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,356 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,356 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][613], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:43,356 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,356 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,356 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,356 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][595], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,362 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,362 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][512], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,362 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,362 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][510], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,363 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][610], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,364 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:43,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:43,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:43,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:43,364 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][606], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:43,364 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,364 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,364 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,364 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,364 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][606], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,364 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:43,365 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:43,365 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:43,365 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:43,365 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][614], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:43,365 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,365 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,365 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,365 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,365 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][614], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,365 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:43,365 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:43,365 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:43,365 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:43,366 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][615], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,366 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,366 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,366 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,366 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,366 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,367 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][613], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,367 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][725], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:43,386 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,386 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,386 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,386 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][725], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:43,404 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,404 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1008], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:43,406 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,411 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][532], [122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,412 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][826], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,413 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,413 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,414 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][532], [30#L822true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,414 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,416 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][727], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,417 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][727], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,418 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][906], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,419 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,426 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,427 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][828], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,429 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][831], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,430 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,430 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,430 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,430 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,434 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,434 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,434 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,434 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][825], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,435 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,435 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,435 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,435 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,436 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,436 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,436 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,436 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][857], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,437 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,437 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,437 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,437 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,439 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,439 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,439 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,439 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,442 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,442 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,442 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,442 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:43,444 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:43,444 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][820], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:43,445 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,445 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,445 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,445 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][725], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:43,445 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,445 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,446 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,446 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,453 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,454 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,454 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,454 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,454 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,455 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][363], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,455 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,455 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,455 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,455 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,455 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:43,455 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,456 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,456 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,457 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:43,457 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][911], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,457 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,457 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,457 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:43,458 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,458 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,459 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][727], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,459 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,460 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,460 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][822], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:43,465 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,465 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,465 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,465 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][598], [30#L822true, 170#true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,480 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][401], [170#true, 44#L825true, 32#L770true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,513 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,513 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,513 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,513 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][542], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,519 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,519 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,519 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,519 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,519 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][743], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,521 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,521 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,521 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,521 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,521 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][659], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,522 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][542], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,522 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][749], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,537 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][750], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,537 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][315], [30#L822true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,541 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,541 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,541 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,541 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,542 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,542 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,542 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,542 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:43,551 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][363], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,551 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,553 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,553 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,553 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,553 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][532], [44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,564 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,564 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,564 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,564 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,567 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,567 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,567 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,567 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][743], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,568 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,568 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,568 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,568 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][542], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,568 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,568 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,568 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,568 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][532], [32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:43,704 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,705 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][338], [170#true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,862 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,862 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,862 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,862 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][513], [30#L822true, 170#true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,872 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,884 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,885 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,885 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][828], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,887 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][831], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,887 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][743], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,917 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:43,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,918 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][750], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,931 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,931 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,931 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,931 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][749], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,932 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,938 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][338], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,942 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][511], [170#true, 44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,946 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,948 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,948 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,948 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,948 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,953 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][441], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,954 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][743], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,954 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,955 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,956 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,956 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][441], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,956 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,957 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,957 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][542], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,957 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,957 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,957 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,957 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,957 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,960 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][659], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,960 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,961 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,962 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,962 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,963 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][659], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,963 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,964 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,964 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][652], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,967 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,967 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,967 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,967 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [44#L825true, 122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,968 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,968 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,968 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,968 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,980 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][745], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,980 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,980 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][749], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:43,980 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,981 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,981 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][750], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:43,981 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,981 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,981 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,981 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,981 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][675], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,985 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,985 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:43,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][675], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,121 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,122 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][673], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,122 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][255], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,153 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][258], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:44,153 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][295], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,154 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][652], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,158 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,158 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,158 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,158 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,159 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][672], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,159 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][311], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,184 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,184 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,184 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,184 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][314], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:44,184 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,184 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][315], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,185 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][652], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,221 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][672], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:25:44,222 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][568], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,279 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][953], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 103#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:44,280 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:44,418 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][606], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,419 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,419 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,419 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,419 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,419 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][512], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:44,420 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,420 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,420 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,420 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,420 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][610], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,421 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,421 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,421 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,421 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,421 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,422 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][595], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,422 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,422 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][614], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,422 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][795], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:44,425 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][796], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,425 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][615], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,438 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,438 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,438 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,438 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][601], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,439 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,439 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,439 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,439 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][613], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,439 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,439 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,439 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,440 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][600], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,440 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,440 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,441 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,441 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][708], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,441 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,441 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,441 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,441 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][799], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,443 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][800], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:44,443 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,443 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][725], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:44,487 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1017], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:44,488 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][725], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:44,489 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1017], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,489 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][912], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,492 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1020], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:44,493 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,494 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,494 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,499 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][826], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,500 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,501 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][532], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,501 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,506 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,507 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][880], [83#L872true, 44#L825true, 229#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true]) [2022-12-06 16:25:44,513 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,513 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,513 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,513 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][725], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:44,515 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,518 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,518 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,518 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,520 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,520 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,521 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,521 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,521 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,522 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,522 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,522 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,522 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,522 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,522 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,523 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,523 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,524 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1008], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,525 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][725], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:44,525 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][727], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,526 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][907], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,529 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,535 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,536 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,537 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][911], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,537 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][911], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,538 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,538 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,538 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,539 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,539 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,539 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,542 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,542 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,542 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][908], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,543 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,549 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][820], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:44,549 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:44,550 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,558 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,558 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,558 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,558 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,559 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,559 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,560 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,560 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,561 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][911], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,561 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,561 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,561 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][826], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,578 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,578 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,578 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,578 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][532], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:44,579 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,579 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,579 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,579 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][512], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,583 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,583 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,583 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,583 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][598], [30#L822true, 170#true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,584 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,594 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,595 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][743], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,616 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,616 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,616 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,616 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:44,617 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][750], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,627 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][749], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:44,629 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,629 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,629 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,629 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][631], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,635 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][532], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,635 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,635 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,635 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,636 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][512], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,637 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][401], [170#true, 44#L825true, 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,638 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:44,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][510], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,638 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,638 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,638 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,638 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:44,643 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][743], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,643 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:44,644 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][659], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,644 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][542], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,645 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,646 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,646 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,647 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,647 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,647 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,647 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,647 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,647 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,648 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,656 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][749], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:44,656 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,657 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][750], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,657 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,659 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,659 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,659 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,659 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,665 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][725], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:44,799 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,818 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1017], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:44,818 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,818 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][725], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:44,818 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][595], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,824 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,824 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,824 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,824 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,824 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][512], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,824 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,824 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,824 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,824 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,824 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][612], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,827 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,828 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,828 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,828 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,839 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,839 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,839 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,839 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,841 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,864 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,864 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,864 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,864 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,881 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,881 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,881 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,881 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,886 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][512], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,886 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,886 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,886 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,886 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,886 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,887 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][510], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,887 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,887 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,887 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,887 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,887 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][611], [44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,890 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,890 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,890 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,890 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,895 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,895 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,895 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,895 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][659], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,896 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,896 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,896 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,896 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,896 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,896 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,896 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,896 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,897 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,897 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,897 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,897 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,897 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,898 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,898 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][659], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,898 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,898 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,898 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,898 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,898 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,898 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,899 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,899 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,899 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,899 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,899 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,908 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,908 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,908 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,908 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,909 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,909 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,909 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,909 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,909 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,909 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,909 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,909 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,910 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][942], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,910 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,910 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,910 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,910 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:44,910 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][675], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,031 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,031 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,031 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,031 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,031 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,031 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,031 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,031 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][673], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,032 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][652], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,059 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,059 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][672], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,060 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1064], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:45,130 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,130 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,130 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,131 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:45,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][595], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,369 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:45,369 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:45,369 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:45,369 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:45,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][601], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,382 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:45,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:45,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:45,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:45,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][606], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,428 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,428 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,428 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,428 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][614], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,429 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][984], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:45,430 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,430 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,431 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,431 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][985], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:45,431 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,431 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,431 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,431 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][615], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,442 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,442 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,442 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,442 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][613], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,443 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][983], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:45,445 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][986], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:45,446 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:45,477 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][725], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:45,478 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,479 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,479 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,479 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1128], [44#L825true, 251#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:45,479 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1018], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:45,484 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1019], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:45,485 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,492 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,492 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,492 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,492 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,493 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,494 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][725], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:45,495 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,500 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,500 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,500 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,501 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,502 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,511 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,511 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,511 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,511 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,511 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,511 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,511 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,511 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,511 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,511 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,511 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,512 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,512 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,513 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,513 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,513 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,513 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,513 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,513 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,513 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1016], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:45,514 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,514 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,514 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,514 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,514 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:45,515 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,515 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,515 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,515 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,515 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:45,516 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,516 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,516 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,516 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1021], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:45,516 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,516 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,516 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,516 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][907], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:45,518 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,525 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,526 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,526 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,526 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1018], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:45,528 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1019], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:45,528 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,529 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,529 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,529 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,529 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][908], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:45,530 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,530 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,530 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,530 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:45,534 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,534 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,534 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,534 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,552 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,553 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,553 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,553 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][725], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:45,554 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,554 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,554 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,554 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][606], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,557 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,559 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][595], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,559 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:45,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:45,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:45,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:45,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:45,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][614], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,560 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,569 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,569 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,570 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][440], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:45,584 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,584 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,584 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,584 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,586 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][606], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,601 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,601 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,601 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,601 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][610], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,603 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,603 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,603 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,603 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,609 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,609 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,609 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,609 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][827], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,610 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,611 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,611 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,611 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,611 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][632], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,611 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,611 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,611 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,611 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,619 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][829], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,619 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,620 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][830], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,620 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,789 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][606], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,790 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,790 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][614], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,790 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,791 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,835 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][610], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,835 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,835 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,835 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,836 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][606], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:45,836 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:45,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:46,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1108], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,098 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,098 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,098 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,098 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1109], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:46,098 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,098 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,098 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,099 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1106], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,108 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,108 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,108 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,108 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1107], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:46,108 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,108 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,108 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,108 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,122 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,122 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,122 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,122 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,123 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1016], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:46,123 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:46,123 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:46,123 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:46,123 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:46,123 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:46,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,124 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,124 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,124 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,124 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1128], [44#L825true, 251#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,125 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,125 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,125 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,125 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1018], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:46,130 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,130 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,130 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,130 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1019], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,131 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,131 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,131 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,131 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:46,137 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,137 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,138 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,138 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,139 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,139 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,139 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,139 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1016], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:46,150 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,150 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,150 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,150 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,150 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,150 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,150 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,150 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,150 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,150 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,151 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,151 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,151 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,151 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1021], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:46,151 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,151 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,151 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,151 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,156 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1018], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:46,156 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,156 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,156 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,156 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,156 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,156 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1019], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,156 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,156 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,156 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,156 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,156 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:46,170 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,170 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,170 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,170 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,171 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,171 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,171 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,171 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][531], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:46,199 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:46,562 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1016], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:46,562 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-06 16:25:46,562 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:25:46,562 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:25:46,562 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:25:46,562 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:25:46,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,563 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,563 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,563 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,563 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1283], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,564 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,564 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,564 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,564 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,574 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,574 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,574 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,574 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,763 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,763 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,763 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,763 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:46,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1283], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:46,976 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:25:46,977 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:46,977 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:46,977 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:47,373 INFO L130 PetriNetUnfolder]: 28073/47747 cut-off events. [2022-12-06 16:25:47,374 INFO L131 PetriNetUnfolder]: For 162547/205335 co-relation queries the response was YES. [2022-12-06 16:25:47,602 INFO L83 FinitePrefix]: Finished finitePrefix Result has 222546 conditions, 47747 events. 28073/47747 cut-off events. For 162547/205335 co-relation queries the response was YES. Maximal size of possible extension queue 3538. Compared 447066 event pairs, 610 based on Foata normal form. 9381/55052 useless extension candidates. Maximal degree in co-relation 222466. Up to 17944 conditions per place. [2022-12-06 16:25:47,714 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 738 selfloop transitions, 104 changer transitions 768/1730 dead transitions. [2022-12-06 16:25:47,715 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 191 places, 1730 transitions, 21404 flow [2022-12-06 16:25:47,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-06 16:25:47,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-06 16:25:47,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1830 transitions. [2022-12-06 16:25:47,719 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8798076923076923 [2022-12-06 16:25:47,719 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 54 predicate places. [2022-12-06 16:25:47,719 INFO L495 AbstractCegarLoop]: Abstraction has has 191 places, 1730 transitions, 21404 flow [2022-12-06 16:25:47,720 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 106.0) internal successors, (848), 8 states have internal predecessors, (848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:47,720 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:47,720 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:47,720 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-06 16:25:47,720 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:25:47,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:47,721 INFO L85 PathProgramCache]: Analyzing trace with hash 2016404561, now seen corresponding path program 1 times [2022-12-06 16:25:47,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:47,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111466400] [2022-12-06 16:25:47,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:47,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:47,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:49,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:49,180 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:49,180 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [111466400] [2022-12-06 16:25:49,180 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [111466400] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:49,180 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:49,180 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-12-06 16:25:49,183 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582430697] [2022-12-06 16:25:49,183 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:49,183 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-12-06 16:25:49,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:49,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-12-06 16:25:49,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2022-12-06 16:25:49,185 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 100 out of 130 [2022-12-06 16:25:49,186 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 191 places, 1730 transitions, 21404 flow. Second operand has 13 states, 13 states have (on average 101.84615384615384) internal successors, (1324), 13 states have internal predecessors, (1324), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:49,186 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:49,186 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 100 of 130 [2022-12-06 16:25:49,186 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:49,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:49,876 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:49,876 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:49,876 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:49,876 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:49,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][379], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:49,956 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:49,956 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:49,956 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:49,956 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:50,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:50,019 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:50,095 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is not cut-off event [2022-12-06 16:25:50,095 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:25:50,095 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:25:50,095 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:25:50,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [104#L754true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:50,096 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,096 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,096 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,096 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:25:50,128 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,128 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,128 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,128 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:25:50,129 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,129 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,129 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,129 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][373], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:50,412 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,412 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,412 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,412 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][379], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:50,412 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,412 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,412 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,412 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][379], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:50,413 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,413 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,413 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,413 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:50,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][374], [104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:50,670 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,670 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,670 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,670 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][315], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:50,675 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,675 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,675 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,675 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][259], [18#L832true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:50,713 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,713 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,713 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,713 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:50,714 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,714 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,714 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,714 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:50,714 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,714 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,714 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,714 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:25:50,718 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,718 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,718 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,718 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:50,719 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,719 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,720 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,720 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][315], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:50,720 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,720 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][312], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:50,721 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,721 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,721 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,721 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:50,722 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,722 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,722 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,722 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][260], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:50,722 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,722 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,723 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,723 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 18#L832true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:50,723 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,723 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,723 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,723 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][312], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:50,898 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,898 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,898 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,898 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,898 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][315], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:50,899 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,899 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,899 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,899 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][660], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:50,903 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,903 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,903 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,903 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][373], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:50,910 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,910 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,910 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,910 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][379], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:50,910 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,910 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,910 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,910 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:50,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][407], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,959 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,959 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,959 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:50,959 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][259], [18#L832true, 104#L754true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:51,159 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,159 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,159 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,159 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][302], [30#L822true, 18#L832true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:51,188 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,189 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,189 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,189 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][312], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:51,195 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,195 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,195 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,195 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][374], [104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:51,227 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,227 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,228 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,228 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][315], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true]) [2022-12-06 16:25:51,232 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,232 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,233 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,233 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:51,247 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,247 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,247 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,247 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][591], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:25:51,248 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:25:51,248 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:51,248 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:51,248 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:51,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][591], [30#L822true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:51,249 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,249 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,249 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,249 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:51,271 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,271 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,271 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,271 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,280 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][591], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:51,280 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,280 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,280 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,280 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,280 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,281 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:51,281 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,281 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,281 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,281 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,281 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,285 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][312], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:51,286 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,286 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:51,286 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][587], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:51,299 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,299 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,299 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,299 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][587], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:51,299 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,299 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,299 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,299 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][584], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:51,300 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,300 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,300 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,300 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][584], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:51,300 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,301 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,301 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,301 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][585], [122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:51,301 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,301 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,301 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,301 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][583], [30#L822true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:51,303 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,303 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,303 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,303 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][584], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:51,303 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,303 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,304 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,304 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][655], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:51,498 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:25:51,498 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:51,498 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:51,498 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:51,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][379], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:51,523 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,523 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,524 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,524 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][373], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:51,526 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,526 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,526 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,526 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][660], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:51,535 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,535 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,535 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,535 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][660], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:51,537 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,537 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,537 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,537 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:51,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][407], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:51,615 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][539], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:51,615 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][709], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:51,617 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,617 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,617 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,617 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:51,661 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,661 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,661 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,661 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:51,716 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,716 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,716 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:51,716 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][310], [18#L832true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,060 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,060 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,060 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,060 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,091 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,091 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,091 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,091 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,092 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,092 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,092 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,092 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][492], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:52,093 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [104#L754true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,093 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][591], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:52,094 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,094 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,094 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,095 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][591], [30#L822true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,095 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,095 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,095 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,095 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][312], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,101 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,101 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,101 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,101 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][583], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:52,111 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,111 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,111 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,111 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][583], [30#L822true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,111 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:52,141 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,141 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,141 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,141 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][654], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:52,146 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,146 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,147 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,147 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,166 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][310], [18#L832true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,166 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,166 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,166 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,166 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,166 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,167 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][312], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,167 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,167 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,167 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,167 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,167 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,167 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,167 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,167 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,167 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,167 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,167 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,182 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][654], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:52,182 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,182 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,182 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,182 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,182 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,183 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][315], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:52,183 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][310], [18#L832true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,186 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,186 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,186 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,186 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,186 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][312], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,186 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,186 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,187 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,187 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,187 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,187 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][312], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:52,187 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,187 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,187 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,187 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,187 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,187 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,187 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,187 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,187 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,188 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:52,188 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,188 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,188 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,188 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,188 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][586], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:52,200 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,200 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,200 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,200 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][587], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:52,201 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,201 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,201 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,201 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][654], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,202 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,202 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][344], [122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,202 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,202 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][591], [30#L822true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,202 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,203 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][309], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,203 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][315], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,203 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][374], [122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,203 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][720], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 11#$Ultimate##0true, 45#L873true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,242 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,242 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,242 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,242 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][655], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:52,355 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,355 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,355 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,355 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1034], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,372 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,372 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,372 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,372 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][655], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:52,382 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,382 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,382 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,382 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][655], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:52,383 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,383 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,383 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,383 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][814], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:52,392 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,392 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,392 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,392 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:52,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][373], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,404 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,404 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,404 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,404 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][379], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:52,404 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,404 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,404 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,404 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][655], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:52,405 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,405 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,405 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,405 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][379], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:52,405 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,405 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,405 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,405 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][655], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:52,406 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,406 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,406 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,406 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][373], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,407 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,407 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,407 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,407 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][660], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:52,412 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,412 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,412 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,412 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][814], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:52,413 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,413 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,413 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,413 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][660], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:25:52,414 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,414 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,414 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,414 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:52,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][709], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,460 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,460 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][707], [30#L822true, 170#true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:52,491 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,491 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,491 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,491 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][882], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,494 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,494 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,494 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,494 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,522 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,522 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,522 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,522 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][974], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,523 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][907], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,523 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][736], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,524 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:52,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:52,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:52,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:52,541 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][907], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,541 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,542 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,542 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,542 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,542 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,542 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,542 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,544 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,544 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,544 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,544 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][996], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 11#$Ultimate##0true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,547 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,547 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,547 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,547 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][785], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,548 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][977], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,593 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,593 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,593 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,593 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1128], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:52,634 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,634 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,634 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,634 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1007], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:52,634 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][954], [30#L822true, 77#L835true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,796 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:52,796 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:52,796 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:52,796 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:52,820 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][310], [18#L832true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,820 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,820 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,820 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,821 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,821 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,864 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,864 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,864 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][954], [30#L822true, 104#L754true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,876 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,876 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,876 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,876 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,877 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][374], [104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,877 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,877 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,877 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,877 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,877 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,878 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][654], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,878 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,878 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,878 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,878 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,878 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1025], [30#L822true, 104#L754true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,880 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][493], [32#L770true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,880 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][310], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,885 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,885 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,885 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,885 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,885 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][315], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,886 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,886 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,886 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,886 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,886 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,886 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,886 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,886 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,886 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][586], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,904 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,904 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,904 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,904 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][585], [104#L754true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,905 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:52,905 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:52,905 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:52,905 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:52,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1030], [30#L822true, 104#L754true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,906 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][588], [104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,906 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1037], [32#L770true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,906 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,907 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][654], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:52,954 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,954 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,954 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,954 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,987 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][654], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,987 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,987 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,987 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,987 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,987 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,987 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][654], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,987 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,988 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][315], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,988 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][315], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:52,988 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,988 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,988 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,988 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,988 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][374], [122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,989 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,989 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,989 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,989 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,989 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,989 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][374], [77#L835true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:52,989 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,989 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,989 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,989 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][981], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:52,999 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,999 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,999 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,999 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:52,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][982], [170#true, 44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:52,999 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,000 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,000 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,000 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][673], [170#true, 235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,004 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,004 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,004 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,004 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][810], [170#true, 235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:53,004 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,005 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,005 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,005 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][598], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:53,011 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,011 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,011 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,011 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][599], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:53,011 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,011 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,011 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,011 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,013 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][654], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:53,013 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,013 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,013 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,013 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,013 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,014 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][315], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:53,014 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,014 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,014 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,014 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,014 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1204], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:53,031 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,031 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,031 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,031 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1206], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:53,032 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,032 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,032 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,032 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][586], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:53,034 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,034 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,034 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,034 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,035 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][654], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:53,035 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,035 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,035 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,035 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,035 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][587], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:53,035 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,035 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,035 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,035 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,036 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][315], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:53,036 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,036 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][374], [122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,036 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][996], [44#L825true, 32#L770true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 11#$Ultimate##0true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,067 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,067 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,067 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,067 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][720], [170#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 11#$Ultimate##0true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,069 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,069 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,069 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,069 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][894], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 45#L873true, 92#L845true]) [2022-12-06 16:25:53,071 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,071 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,071 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,071 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][655], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:53,388 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:53,389 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:53,389 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:53,389 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:53,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][803], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,405 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:53,406 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:53,406 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:53,406 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:53,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1034], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,406 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][814], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:53,407 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:53,407 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:53,407 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:53,407 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:53,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1034], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,412 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1033], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,413 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][655], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:53,440 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,440 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,440 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,440 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][373], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,441 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,441 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,441 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,441 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][379], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:53,441 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,441 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,441 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,441 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][814], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:25:53,447 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,447 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,447 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,447 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][803], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,448 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,448 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,448 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,448 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][660], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:25:53,448 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,448 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,448 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,448 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:53,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][882], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,500 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,500 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,500 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,500 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][712], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,501 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,501 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,501 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,501 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][884], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,502 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][934], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,502 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][872], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,522 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,522 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,522 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,522 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][407], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,523 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][875], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:53,529 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][876], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,529 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][710], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,532 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,532 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,532 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,532 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1113], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,543 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1114], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,543 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][732], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,569 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,569 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,569 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,569 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][731], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,572 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,577 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,577 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,577 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,577 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1124], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,579 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][736], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,581 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,581 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,581 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,581 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][907], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,581 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,581 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,581 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,581 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1126], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:53,596 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1127], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,604 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,604 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,604 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,604 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,606 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][907], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,606 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,606 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,606 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,606 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,606 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,606 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,606 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,607 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,607 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,607 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,607 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1130], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:53,615 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][977], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,675 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][973], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,677 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,677 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,677 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,677 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][719], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,703 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,703 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,703 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,703 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][982], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:53,703 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,703 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,703 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1204], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:53,709 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,709 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1128], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:53,720 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1007], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:53,720 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,720 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,720 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,720 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1129], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,721 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][633], [83#L872true, 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true]) [2022-12-06 16:25:53,833 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][492], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:53,899 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,899 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,899 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,899 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][665], [83#L872true, 44#L825true, 32#L770true, 77#L835true, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 54#L805true, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true]) [2022-12-06 16:25:53,937 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][833], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,948 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,948 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,948 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,948 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][677], [170#true, 235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:53,949 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,949 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,949 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,949 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:53,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][829], [170#true, 44#L825true, 104#L754true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,950 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1050], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,951 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,951 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,951 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,951 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][829], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,954 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][654], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:53,979 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,979 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,979 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,979 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][374], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,979 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,979 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,979 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,980 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1023], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,980 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,980 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,980 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,980 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,981 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][374], [104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,981 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][497], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:53,982 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,983 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][654], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:53,983 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,983 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,983 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,983 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,983 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,983 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1025], [30#L822true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,984 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][493], [32#L770true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,985 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,985 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,985 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,985 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][310], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:53,990 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,991 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][315], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:53,991 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][314], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:53,991 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1410], [122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,019 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,019 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][586], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:54,021 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:54,021 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][588], [104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,022 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1036], [30#L822true, 104#L754true, 77#L835true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,022 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1040], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,023 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,023 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,023 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,023 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1199], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:54,062 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:54,062 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:54,062 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:54,062 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:54,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1202], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:54,082 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:54,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:54,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:54,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:54,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][981], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,098 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,098 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,098 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,099 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][982], [170#true, 44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,099 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,099 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,099 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,099 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][981], [170#true, 44#L825true, 32#L770true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:54,100 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,100 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,100 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,100 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][982], [170#true, 44#L825true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:54,101 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,101 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,101 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,101 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1199], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:54,112 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][598], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:54,113 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,113 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,113 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,113 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][599], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:54,113 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,113 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,113 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,113 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1202], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:54,136 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1204], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:54,137 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,137 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,137 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,137 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1206], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:54,137 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,137 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,137 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,137 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1113], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,170 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,171 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,171 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,171 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][894], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:54,172 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1258], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,261 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:54,261 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:54,261 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:54,261 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:54,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1258], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,315 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1034], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,315 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1033], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,316 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,316 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,316 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,317 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1260], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,317 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,317 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,317 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,317 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1033], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,320 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,320 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,320 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,320 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:54,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1156], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,390 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1357], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,390 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][879], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,400 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,400 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,400 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,400 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][878], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,401 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1372], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 186#true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 45#L873true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:54,407 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][896], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:25:54,409 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1373], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:54,409 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][709], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,411 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][875], [30#L822true, 170#true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,414 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,414 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,414 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,414 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][876], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,414 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,414 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,414 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,414 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1103], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,414 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,415 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1104], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,415 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,418 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][878], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:54,418 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,419 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][879], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,419 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][887], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,421 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1389], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,429 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1390], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:54,582 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,582 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,582 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,582 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1395], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:54,583 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][732], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,609 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1025], [30#L822true, 77#L835true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,613 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1126], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,614 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][731], [18#L832true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,616 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1127], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,623 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1036], [30#L822true, 122#L802true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,624 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1401], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,627 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,627 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,627 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,627 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1459], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:54,631 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1121], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:54,631 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,632 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1627], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:54,640 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:54,644 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,645 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1126], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,645 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,645 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,645 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,645 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,645 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][736], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,645 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,645 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,645 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,645 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1126], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:54,646 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,646 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,646 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,646 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1413], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,650 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,650 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1414], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,651 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1127], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,652 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1406], [44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:54,658 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,658 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,658 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,658 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1029], [30#L822true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,722 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,722 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,722 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,722 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][973], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,727 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,727 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,727 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,727 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1131], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,733 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1461], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:54,734 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,734 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,734 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,734 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1202], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:54,739 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,739 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,740 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,740 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][785], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,747 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1459], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,747 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,747 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][982], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,748 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1195], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,749 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][719], [170#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,750 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1114], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,750 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,750 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][982], [170#true, 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,751 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1202], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:54,757 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1204], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:54,757 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,757 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][599], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:54,758 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,758 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,758 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,758 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1129], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,768 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,768 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,768 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,768 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][577], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,950 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][578], [30#L822true, 170#true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:54,950 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1429], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:54,954 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,954 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,954 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,954 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][625], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,972 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1029], [30#L822true, 122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,045 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:55,045 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:55,045 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:55,045 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:55,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1242], [170#true, 83#L872true, 32#L770true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 144#true]) [2022-12-06 16:25:55,051 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1257], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,072 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,072 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,072 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,072 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1036], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,072 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,072 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,072 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,072 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1040], [32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,072 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,072 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,072 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,072 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1275], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:55,085 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][833], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,099 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,099 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,099 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,099 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][829], [170#true, 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,100 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,100 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1050], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,101 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1195], [170#true, 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,106 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:55,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][981], [170#true, 44#L825true, 32#L770true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,106 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][982], [170#true, 44#L825true, 122#L802true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,107 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][829], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,110 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][654], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:55,140 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1126], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,140 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][736], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,140 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][374], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,141 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1023], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,141 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][497], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:55,142 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1027], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,143 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,143 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,143 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,143 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][629], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,144 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,144 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,144 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,144 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:55,169 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,169 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,169 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,169 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1262], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,170 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,170 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,170 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,170 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1626], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,182 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1410], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,189 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:55,190 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,190 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,190 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,190 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1032], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,191 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1039], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,192 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][981], [170#true, 44#L825true, 32#L770true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,265 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,265 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,265 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,265 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][982], [170#true, 44#L825true, 104#L754true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,265 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,265 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,265 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,265 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1451], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:55,266 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,266 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,266 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,266 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1452], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,267 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,267 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,267 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,267 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1199], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:55,278 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][757], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,278 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][598], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:55,279 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][599], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:55,279 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1389], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,325 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,325 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1033], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,457 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1260], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,457 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:55,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][879], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,751 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,751 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,751 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,751 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][878], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,752 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,752 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,752 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,753 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][935], [30#L822true, 170#true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,763 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1579], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,766 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1375], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,774 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1452], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:55,774 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1392], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:55,775 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][885], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:55,784 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,784 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,784 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,784 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][886], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:55,785 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,785 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,785 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,785 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1372], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 186#true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:55,792 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1583], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 186#true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 45#L873true, 144#true]) [2022-12-06 16:25:55,792 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1372], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, 186#true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:55,793 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,793 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1373], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:55,796 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1586], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:55,796 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][896], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:55,797 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1373], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:55,798 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,798 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,798 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,798 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1593], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,802 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,802 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,802 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,802 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][882], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,803 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,803 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,803 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,803 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][709], [170#true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,811 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,812 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][886], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,812 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,813 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][885], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:55,813 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1605], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:55,825 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1616], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:55,850 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,850 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,850 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,850 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1627], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:55,851 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,851 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,851 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,851 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1687], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,859 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,859 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,859 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,859 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][974], [122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,860 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,860 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,860 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,860 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1459], [30#L822true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,861 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,861 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,861 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,861 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1213], [30#L822true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,862 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,862 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,862 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,862 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,863 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][736], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,863 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1027], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,864 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,864 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,864 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,864 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,865 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1126], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,865 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,865 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,865 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,865 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,865 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1621], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,866 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1413], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,872 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1414], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,873 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1698], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,875 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,875 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,875 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,875 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1699], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,876 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,876 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,876 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,876 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1127], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,880 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,880 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,880 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,880 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1500], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,882 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,882 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,882 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,882 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1401], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,884 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,886 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1411], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,889 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1404], [44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:55,889 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1458], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,890 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1627], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:55,891 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,891 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,891 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,891 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][907], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,899 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,900 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,900 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,900 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,900 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,903 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:55,903 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,903 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,903 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,903 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,903 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1411], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,903 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,903 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,903 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,903 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,907 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1413], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,907 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,907 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,907 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,907 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,907 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,908 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1626], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,908 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,908 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,908 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,908 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,908 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,908 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1414], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,908 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,908 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1413], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,912 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,912 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,912 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,912 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1414], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:55,913 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,913 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,913 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,913 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,914 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1126], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,914 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,914 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][736], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,914 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1406], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:25:55,919 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][599], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:55,993 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,993 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,993 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,993 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][757], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,994 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][757], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,995 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][977], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:55,995 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1199], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:55,996 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1472], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:55,997 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1199], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:55,997 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1461], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:55,998 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1695], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,015 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1029], [30#L822true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,020 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1032], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,021 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1131], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,029 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1461], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:56,029 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1458], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:56,031 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1459], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,045 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,045 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,045 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1213], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,046 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][982], [170#true, 44#L825true, 32#L770true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,047 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1195], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,047 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1390], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,048 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,048 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,048 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,048 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1452], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,049 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1426], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:56,090 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1430], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:56,091 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1254], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:56,274 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1254], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:56,288 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][629], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,297 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][577], [30#L822true, 170#true, 32#L770true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,307 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][578], [30#L822true, 170#true, 104#L754true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,308 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,308 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,308 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,308 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1739], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:25:56,309 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][864], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,309 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1429], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:56,313 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][625], [170#true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,331 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,331 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,331 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,331 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [30#L822true, 170#true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,333 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1492], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 45#L873true, 144#true]) [2022-12-06 16:25:56,334 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,334 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,334 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,334 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1098], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,334 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,335 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,335 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,335 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1096], [30#L822true, 170#true, 83#L872true, 104#L754true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,337 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1869], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:56,386 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,386 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,386 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,386 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1186], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:56,386 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,386 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,386 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,386 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1678], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:56,391 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,391 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,391 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,391 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1029], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,404 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1029], [30#L822true, 122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,413 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1032], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,454 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1039], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,454 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1275], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:56,473 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1315], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,495 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1316], [170#true, 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,495 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1515], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,496 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1452], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,501 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1195], [170#true, 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,502 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,502 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][981], [170#true, 44#L825true, 32#L770true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,503 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1702], [170#true, 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,503 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][982], [170#true, 44#L825true, 122#L802true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,504 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1316], [170#true, 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,508 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,538 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1199], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:56,538 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,538 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][757], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,538 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,539 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][599], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:56,539 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][907], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,539 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,540 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1411], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,540 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1027], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,545 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,545 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,545 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,545 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][629], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,545 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,545 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,545 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,545 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1029], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,582 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,582 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,582 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,582 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:56,583 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,583 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,583 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,583 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1262], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,583 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,583 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,583 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,583 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1626], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,595 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1692], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,597 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,597 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,597 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1695], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,598 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1701], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:56,599 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,599 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,599 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,599 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1032], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,605 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1039], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,606 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1704], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:56,683 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1705], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:56,683 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,684 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,684 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,684 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1742], [44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:56,926 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,926 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,926 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,926 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:57,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][882], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,098 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][712], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,099 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][884], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,100 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1016], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,100 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][934], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,101 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1375], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,102 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1702], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,103 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,103 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,103 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,103 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1593], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,103 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,103 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,103 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,103 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1452], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,104 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,104 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,104 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,104 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1012], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,115 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,115 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,115 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,115 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1015], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,115 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,115 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,115 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,115 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][885], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,116 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][886], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,117 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1160], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,129 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1362], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,131 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,131 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,131 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,131 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1603], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:57,138 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1705], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:25:57,139 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,139 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,139 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,139 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1786], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:57,139 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,140 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,140 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,140 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1372], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 186#true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true]) [2022-12-06 16:25:57,148 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1583], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 186#true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true]) [2022-12-06 16:25:57,148 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1785], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 186#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:57,149 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1373], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:57,150 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1586], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:57,151 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,151 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,151 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,151 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1124], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,171 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1810], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,172 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1814], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,175 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1811], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,176 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,201 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,201 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,201 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,201 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,201 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,201 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][973], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,203 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,203 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,203 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,203 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1411], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,205 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,205 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,205 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,205 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,205 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1411], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,205 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,205 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,205 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,205 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,205 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1703], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,206 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1458], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,206 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1616], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:57,207 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1627], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:57,208 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,209 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][736], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,209 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,209 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][907], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,209 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1027], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,210 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1622], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,211 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1413], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,219 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,219 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,219 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,219 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1414], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,221 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1623], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,225 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,230 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1411], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,230 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1404], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:25:57,231 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,231 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,231 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,231 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1458], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:57,231 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,231 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,231 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,231 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1803], [44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:57,232 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,240 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][907], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,240 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,240 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,241 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,241 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,242 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1411], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,242 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,245 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1413], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,245 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,245 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,245 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,245 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,246 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1626], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,246 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,246 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1414], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,246 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1691], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,270 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1696], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,271 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1688], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,288 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1695], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,296 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1692], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,298 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1692], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,298 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1452], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,324 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,324 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,325 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,325 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1702], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,326 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1688], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,336 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,336 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,336 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,337 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][977], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,337 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,337 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,337 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,337 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1472], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:57,338 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1461], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:57,338 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][973], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,340 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1703], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,341 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1458], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,341 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,354 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1692], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,354 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,354 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,354 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,354 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,354 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,355 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1695], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,355 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1032], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,359 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,359 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,359 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,359 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1458], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:57,366 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,366 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,366 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,366 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1705], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:57,378 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1187], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:57,398 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1187], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:57,400 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1870], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:57,400 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1185], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,426 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1426], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:57,429 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1430], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:57,431 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1743], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:57,677 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,677 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,677 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,677 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,731 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1743], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:57,731 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][971], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,743 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,743 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,743 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,743 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][973], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,743 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,743 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,743 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,743 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][629], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,746 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,746 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,746 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,746 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1635], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,759 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,759 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,759 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,759 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1636], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:57,759 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,759 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,759 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,759 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][936], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,760 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,760 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,760 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,760 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][934], [30#L822true, 170#true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,761 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,761 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,761 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,761 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1739], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:57,762 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,762 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,762 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,762 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][864], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,762 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,762 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,762 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,763 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1831], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:57,767 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1255], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,786 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,786 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,786 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,786 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [30#L822true, 170#true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,799 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,800 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,800 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][933], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:57,802 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,802 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,802 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,802 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][935], [30#L822true, 170#true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,803 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1492], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true]) [2022-12-06 16:25:57,804 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,804 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,805 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,805 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1098], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,805 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,805 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,805 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,805 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1185], [44#L825true, 32#L770true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:57,849 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1869], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:57,868 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,868 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,868 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,868 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1186], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:57,868 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,868 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,868 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,868 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1189], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:57,869 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,869 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,869 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,869 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1124], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,871 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1679], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:57,873 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1032], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:57,934 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,934 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,934 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,934 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1039], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,935 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,935 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,935 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,935 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1756], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:57,953 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,953 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,953 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,953 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1545], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,977 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,977 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,977 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,977 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1542], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,978 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1764], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,979 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,979 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,979 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,979 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1705], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,984 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,984 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,985 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,985 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1451], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,986 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,986 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,986 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,986 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1892], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,986 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,986 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,986 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,986 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1452], [170#true, 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:57,987 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1451], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,988 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,988 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,988 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,988 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,989 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1702], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,989 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1704], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,989 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,990 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1452], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:57,990 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,990 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,990 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,990 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,990 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1542], [44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,993 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,993 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,993 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,993 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1691], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,237 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1696], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,238 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1697], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:58,239 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,239 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,239 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,239 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1742], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,332 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,332 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,333 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,333 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1157], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,435 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,435 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,435 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,435 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1364], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,436 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1158], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,437 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1363], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,438 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,438 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,438 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,438 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1999], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 186#true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:58,461 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1785], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 186#true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:58,462 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1246], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,480 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1156], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,480 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1705], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:58,481 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,481 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,481 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,481 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1892], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:58,481 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,481 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,481 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,481 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1357], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,482 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1360], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,482 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1786], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:58,483 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2002], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:58,484 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1105], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,493 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,493 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1158], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,493 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,494 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1157], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,494 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1577], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,505 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2011], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:25:58,512 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,512 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,512 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,512 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2010], [44#L825true, P2Thread1of1ForFork2InUse, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:58,522 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,522 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,522 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,522 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1401], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,540 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,540 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,540 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,540 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1809], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,541 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,541 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,541 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,541 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1813], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,545 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,545 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,545 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,545 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1812], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,546 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,546 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,546 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,546 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1686], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,552 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][973], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,574 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1703], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:58,575 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,575 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,575 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,575 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1458], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:58,575 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,575 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,575 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2031], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:58,576 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1803], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:58,577 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1622], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,578 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,578 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,578 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,578 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1623], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,588 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,588 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,588 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,588 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1803], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:25:58,592 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,592 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,592 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,592 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1686], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,611 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,611 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,611 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,611 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1691], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,622 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,622 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,622 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,622 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1696], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,623 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1705], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:58,669 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,670 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,670 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,670 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1892], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:58,670 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,670 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,671 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,671 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][973], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,680 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,680 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,680 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,680 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1703], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:58,681 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,681 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,681 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,681 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1458], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:58,681 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,682 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,682 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,682 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,682 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1401], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,682 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,683 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,683 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,683 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,683 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,683 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1809], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,683 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,683 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,683 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,683 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,683 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,693 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1691], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,693 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,693 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,693 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,693 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,693 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,693 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1696], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:58,694 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,694 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,694 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,694 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,694 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1423], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:58,739 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1187], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:58,740 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,740 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,740 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,740 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2094], [44#L825true, 251#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:25:58,741 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1867], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:58,771 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,771 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,771 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,771 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1189], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:58,771 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1187], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:58,772 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,773 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,773 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,773 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1829], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:58,775 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,775 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,775 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,775 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1830], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:58,776 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1885], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,012 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,012 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,012 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,012 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1189], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:59,012 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,012 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,012 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,012 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1743], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,014 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1401], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,039 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,039 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,039 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,039 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1863], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,041 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1187], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:59,041 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,041 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,041 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,041 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,066 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1743], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,066 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,066 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,066 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,066 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,066 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1743], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,072 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,072 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,072 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,072 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1884], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,073 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,073 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,073 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,073 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][971], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:59,076 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][973], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,076 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1823], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:59,086 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1827], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:59,086 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1161], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:59,087 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,087 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,087 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,087 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1156], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,088 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,088 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,088 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,088 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,089 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1829], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:59,089 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,090 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1830], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,090 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1357], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,091 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,091 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,091 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,091 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2107], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,092 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,092 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,092 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,092 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2053], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,094 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,094 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,094 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,094 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1255], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,114 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1160], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,126 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,126 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,126 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,127 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1163], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:59,127 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,127 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,127 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,127 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1937], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true]) [2022-12-06 16:25:59,129 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,129 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,129 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,129 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1362], [30#L822true, 170#true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,130 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,130 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,130 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,130 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1189], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:59,163 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,163 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,163 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,163 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1189], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:59,181 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,181 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,181 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,181 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,183 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1423], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:59,183 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,183 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,183 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,183 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,183 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1866], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,184 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,184 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,184 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,184 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,185 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1401], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,185 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,185 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,185 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,185 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,185 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,185 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1885], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,185 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,185 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,185 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,185 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,186 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1679], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,187 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,187 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,187 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,187 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1756], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,473 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,473 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,473 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,473 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1704], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:59,502 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1705], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:59,503 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,504 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1705], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:25:59,504 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,504 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1892], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:59,504 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1576], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,695 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,695 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,695 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,695 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1581], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,695 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,696 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,696 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,696 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2181], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,719 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,719 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,719 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,719 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2010], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:59,720 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,720 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,720 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,720 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1578], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,735 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,735 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,735 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,735 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1579], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,735 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,736 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,736 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,736 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2011], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:59,736 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,736 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,736 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,737 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2185], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,737 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,737 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,737 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,737 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,748 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1576], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,748 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,748 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,748 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,748 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,748 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,749 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1581], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,749 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,749 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,749 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,749 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,749 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1401], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,771 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,771 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,771 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,771 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1809], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,772 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,772 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,772 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,772 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1813], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,775 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,775 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,775 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,775 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1812], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,776 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,776 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,776 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,776 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1686], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,780 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2031], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,793 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,793 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,793 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,793 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1803], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:59,793 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,793 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,793 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,794 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1686], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,811 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,856 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1401], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,856 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,856 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,856 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,856 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,856 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,856 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1809], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,857 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,857 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,857 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,857 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,857 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,864 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1812], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,864 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,864 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,864 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,864 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,864 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,864 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1813], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:25:59,865 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,865 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,865 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,865 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,865 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1423], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:59,905 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,905 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,905 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,905 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,907 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1866], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,907 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1423], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:59,907 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,907 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,908 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,908 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2094], [44#L825true, 251#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:59,908 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,908 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,908 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,908 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1867], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:59,937 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,937 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,938 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,938 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1189], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:59,938 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,938 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,938 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,938 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1423], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:59,940 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,940 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,940 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,940 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2051], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:25:59,942 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,942 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,942 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,942 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2050], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:59,942 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,942 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,943 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,943 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1885], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:00,187 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1189], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:00,187 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1423], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:00,189 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,189 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,189 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,189 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1401], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:00,210 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,210 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,210 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,210 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1743], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:00,237 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,237 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,237 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,237 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1884], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:00,238 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,238 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,238 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,238 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,245 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2050], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:00,245 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,246 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2051], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:00,246 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,246 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,246 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,246 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,246 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1579], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:00,247 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,247 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,247 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,247 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2312], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:00,247 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,247 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,247 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,248 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1577], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:00,275 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,275 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,275 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,276 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2116], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:00,276 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,276 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,276 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,276 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1189], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:00,300 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,300 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,300 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,301 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,313 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1423], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:00,313 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,313 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,313 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,313 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,313 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1866], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:00,314 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,314 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,314 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,314 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,315 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1401], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:00,315 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,315 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,315 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,315 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,315 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,315 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1885], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:00,315 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,315 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,316 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,316 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,316 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,852 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1866], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:00,852 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-06 16:26:00,852 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:26:00,852 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:26:00,852 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:26:00,852 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:26:00,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1423], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:00,853 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,853 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,853 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,853 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2360], [44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true]) [2022-12-06 16:26:00,854 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,854 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,854 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,854 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1423], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:00,878 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,878 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,878 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,878 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:01,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1423], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:01,061 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:01,061 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:01,061 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:01,061 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:01,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2360], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true]) [2022-12-06 16:26:01,314 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:26:01,314 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:26:01,314 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:26:01,314 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:26:02,432 INFO L130 PetriNetUnfolder]: 44250/79406 cut-off events. [2022-12-06 16:26:02,432 INFO L131 PetriNetUnfolder]: For 380835/411435 co-relation queries the response was YES. [2022-12-06 16:26:02,808 INFO L83 FinitePrefix]: Finished finitePrefix Result has 380971 conditions, 79406 events. 44250/79406 cut-off events. For 380835/411435 co-relation queries the response was YES. Maximal size of possible extension queue 5667. Compared 837643 event pairs, 728 based on Foata normal form. 2862/79104 useless extension candidates. Maximal degree in co-relation 380879. Up to 26644 conditions per place. [2022-12-06 16:26:02,965 INFO L137 encePairwiseOnDemand]: 117/130 looper letters, 652 selfloop transitions, 185 changer transitions 2202/3250 dead transitions. [2022-12-06 16:26:02,966 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 202 places, 3250 transitions, 47709 flow [2022-12-06 16:26:02,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-12-06 16:26:02,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2022-12-06 16:26:02,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1271 transitions. [2022-12-06 16:26:02,988 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8147435897435897 [2022-12-06 16:26:02,988 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 65 predicate places. [2022-12-06 16:26:02,989 INFO L495 AbstractCegarLoop]: Abstraction has has 202 places, 3250 transitions, 47709 flow [2022-12-06 16:26:02,989 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 101.84615384615384) internal successors, (1324), 13 states have internal predecessors, (1324), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:26:02,989 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:26:02,989 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:26:02,989 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-06 16:26:02,989 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:26:02,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:26:02,990 INFO L85 PathProgramCache]: Analyzing trace with hash 772378971, now seen corresponding path program 2 times [2022-12-06 16:26:02,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:26:02,990 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [349563008] [2022-12-06 16:26:02,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:26:02,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:26:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:26:03,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:26:03,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:26:03,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [349563008] [2022-12-06 16:26:03,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [349563008] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:26:03,247 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:26:03,247 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-06 16:26:03,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298379097] [2022-12-06 16:26:03,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:26:03,248 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-06 16:26:03,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:26:03,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-06 16:26:03,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-06 16:26:03,249 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 130 [2022-12-06 16:26:03,251 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 202 places, 3250 transitions, 47709 flow. Second operand has 9 states, 9 states have (on average 106.11111111111111) internal successors, (955), 9 states have internal predecessors, (955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:26:03,251 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:26:03,251 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 130 [2022-12-06 16:26:03,251 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:26:04,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][210], [63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:04,394 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:26:04,394 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:26:04,395 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:26:04,395 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:26:04,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][280], [104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:04,605 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,605 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,605 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,605 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][279], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:04,605 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,605 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,605 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,605 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][207], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:04,757 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,757 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,757 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,757 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][210], [63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:04,757 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,757 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,757 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,757 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][319], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:04,758 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,759 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,759 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:04,759 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:05,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][280], [104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:05,130 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,130 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,130 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,130 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][279], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:05,131 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,131 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,131 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,131 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][287], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:05,170 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,170 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,170 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,170 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][279], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:05,171 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,171 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,171 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,171 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][314], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:05,324 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,324 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,324 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,324 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][319], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:05,326 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,327 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,327 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,327 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][311], [30#L822true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:05,379 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,379 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,379 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,379 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][319], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:05,384 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,384 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,384 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,385 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:05,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][424], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:05,515 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,515 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,515 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,515 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][420], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:05,617 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,617 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,617 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,617 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][285], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:05,736 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,736 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,736 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,736 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:05,990 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,990 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,990 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:05,990 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][279], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:06,013 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,013 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,013 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,013 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][287], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:06,014 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,014 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,014 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,014 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:06,050 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,050 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,050 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,050 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][312], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:06,051 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,051 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,051 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,051 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][277], [18#L832true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:06,069 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,070 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,070 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,070 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][278], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:06,070 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,070 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,070 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,070 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][480], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:26:06,079 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,079 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,080 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,080 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][279], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:26:06,080 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,080 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,080 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,080 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][387], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:26:06,086 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,086 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,086 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,086 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,113 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][312], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:06,113 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,113 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,113 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,113 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,113 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,113 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:06,114 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,114 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,114 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,114 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,114 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][314], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:06,318 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,318 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,319 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,319 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][319], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:06,320 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,320 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,320 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,320 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][386], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:06,499 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:06,499 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:06,499 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:06,499 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:06,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][386], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:06,499 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:06,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:06,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:06,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:06,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][394], [63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:06,500 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,500 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,500 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,500 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][387], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:06,500 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:06,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:06,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:06,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:06,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][311], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:26:06,500 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,500 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,500 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,500 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][317], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:06,506 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,506 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,506 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,506 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:06,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][422], [77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:06,627 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,627 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,627 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,627 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][424], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:06,681 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,681 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,681 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,682 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][447], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:06,682 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,682 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,682 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,682 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][424], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:06,683 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,684 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,684 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,684 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][420], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:06,691 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,691 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,691 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,691 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][420], [63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:06,695 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,695 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,695 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,695 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][280], [32#L770true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:06,795 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:26:06,795 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:06,795 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:06,795 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:06,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:06,795 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,796 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,796 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,796 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][352], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:06,833 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][285], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:06,834 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,834 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,834 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,834 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:06,836 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,836 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,836 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:06,836 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][281], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 149#(= ~__unbuffered_p3_EAX~0 0), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:07,097 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,097 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,097 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,097 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:07,137 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,137 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,137 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,137 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:07,138 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,138 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,138 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,138 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,139 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:07,139 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,139 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,139 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,139 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,139 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:07,151 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,151 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,151 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,151 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][280], [104#L754true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:07,153 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,153 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,153 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,153 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][473], [104#L754true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:07,154 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,154 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,154 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,154 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:07,154 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,154 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,154 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,154 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][461], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:07,155 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,155 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,155 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,155 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][312], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:07,157 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,157 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,157 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,157 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][391], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:26:07,209 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,209 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,209 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,209 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:07,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:07,221 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,221 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,221 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,221 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][312], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:07,223 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,223 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,223 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,223 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][480], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:07,233 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,233 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,233 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,233 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][279], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:07,233 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,233 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,233 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,233 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][277], [18#L832true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:07,234 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,234 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,234 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,234 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][278], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:07,235 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,235 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,235 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,235 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][387], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:07,236 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,236 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,236 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,236 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][480], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:07,247 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,247 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,247 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,247 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][279], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:07,248 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,248 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,248 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,248 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][387], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:07,253 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,254 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,254 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,254 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][387], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:26:07,281 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,281 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,281 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,281 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,294 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:07,294 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,294 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,294 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,294 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,294 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,294 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][312], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:07,294 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,294 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,294 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,294 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,294 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,295 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:07,295 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,295 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,295 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,295 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,295 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:07,296 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,296 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,296 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,296 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][312], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:07,297 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,297 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,297 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,297 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,297 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][312], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:07,297 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,297 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,297 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,297 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,297 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:07,297 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,297 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,297 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,297 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,298 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:07,298 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,298 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,298 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,298 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,298 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][317], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:07,703 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,703 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,704 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,704 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][392], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:07,705 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,705 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,705 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,705 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:07,737 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:07,737 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:07,737 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:07,737 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:07,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:07,737 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:07,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:07,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:07,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:07,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:07,737 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:07,737 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:07,738 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:07,738 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:07,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][387], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:07,738 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:07,738 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:07,738 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:07,738 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:07,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][394], [63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:07,739 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,740 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,740 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,740 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][311], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:26:07,740 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,740 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,740 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,740 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,743 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][317], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:07,743 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,743 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,744 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,744 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,744 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,744 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][392], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:07,744 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,744 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,744 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,744 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,744 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][317], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:07,747 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,747 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,747 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,747 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:07,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][420], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:07,867 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,867 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,867 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,867 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][449], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:07,869 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:07,869 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:07,869 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:07,869 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:07,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][609], [122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:07,870 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,870 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,870 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,870 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][775], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:07,874 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,874 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,874 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,874 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][603], [30#L822true, 170#true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:07,933 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][604], [30#L822true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:07,939 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,939 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,939 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,939 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][424], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:07,941 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,941 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,941 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,941 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][447], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:07,941 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,941 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,941 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,941 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][780], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:07,945 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,945 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,945 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,945 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:07,956 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,956 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,956 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:07,956 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:08,075 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,075 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,075 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,075 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:08,077 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,077 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,077 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,077 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:08,121 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][487], [18#L832true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:08,544 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][280], [122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:08,604 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,604 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,604 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,604 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][461], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:08,605 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,605 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,605 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,605 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][281], [30#L822true, 18#L832true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:08,609 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,609 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,610 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,610 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][485], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:08,610 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,610 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,610 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,610 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][391], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:08,635 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,635 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,635 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,636 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:08,637 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,637 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,638 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,638 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][696], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:08,638 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,638 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,638 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,638 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][703], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:08,638 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,638 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,639 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,639 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:08,661 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,661 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,661 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,661 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,661 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:08,662 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,662 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,662 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,662 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,662 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:08,670 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,671 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,671 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,671 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,671 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:08,671 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,671 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,671 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,671 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,671 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,673 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][775], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:08,673 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,673 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,673 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,673 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,673 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,680 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:08,680 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,680 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,680 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,681 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,681 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][526], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:08,682 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,682 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,682 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][523], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:08,683 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,683 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:08,683 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,684 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,686 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][312], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:08,686 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,686 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,686 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,686 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,686 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][471], [32#L770true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:08,690 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][719], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:08,705 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,705 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,705 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,705 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][391], [30#L822true, 77#L835true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:08,733 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,733 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,733 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,733 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][390], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:08,739 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,739 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,739 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,739 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][390], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:08,740 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,740 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,740 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,740 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][391], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:26:08,741 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,741 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,741 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,741 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:08,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][391], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:08,741 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,741 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,741 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,742 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][480], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:08,761 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,761 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,761 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,761 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][280], [104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:08,761 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,761 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,761 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,761 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][279], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:08,762 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,762 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,762 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,762 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:08,764 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,764 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,764 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,764 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][391], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:08,765 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,765 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,765 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,765 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][386], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:08,765 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:08,765 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:08,765 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:08,765 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:08,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][386], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:08,765 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:08,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:08,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:08,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:08,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][387], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:08,766 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,766 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,766 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,766 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:08,793 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,793 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,793 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,793 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][386], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:08,802 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,802 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,802 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,802 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][287], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:08,831 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][279], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:08,831 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,842 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][390], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:08,842 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,842 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,842 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,842 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,842 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,842 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][391], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:08,842 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,842 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,842 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,842 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,842 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,843 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][387], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:08,843 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,843 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,843 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,843 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:08,843 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][527], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,103 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,103 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,103 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,103 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][317], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,120 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][382], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,121 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:09,121 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:09,121 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:09,121 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:09,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][676], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,122 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][518], [30#L822true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,122 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][392], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,123 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,123 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,123 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,123 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,138 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][317], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:09,176 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,176 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,176 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,176 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][392], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:09,177 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,177 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,177 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,177 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,208 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][317], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,208 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,208 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,208 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,208 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,208 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,209 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][392], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,209 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,209 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,209 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,209 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,209 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][313], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,210 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,210 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,210 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,210 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][319], [P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,210 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,210 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,210 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,210 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][314], [122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,210 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,210 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,210 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,210 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:09,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,435 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,435 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,435 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,435 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][449], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,436 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:09,436 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:09,436 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:09,436 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:09,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][609], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,436 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,436 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,436 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,437 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][773], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,437 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,437 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,437 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,437 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][964], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,439 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,439 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,439 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,439 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][775], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,441 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,441 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,441 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,441 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][780], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,443 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,443 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,443 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,443 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][424], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,499 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][970], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:09,499 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][420], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,507 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,507 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,507 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,507 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][806], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,513 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,514 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,514 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][603], [30#L822true, 170#true, 77#L835true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,517 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,517 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,517 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,517 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][969], [30#L822true, 170#true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,518 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,518 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,518 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,518 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][811], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:09,523 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][813], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:09,523 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][604], [30#L822true, 77#L835true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:09,525 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,525 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,525 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,525 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][967], [30#L822true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,526 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,526 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,526 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,526 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][422], [77#L835true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,526 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,526 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,526 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,526 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][974], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,537 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,537 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,537 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,537 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,541 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][773], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,541 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,542 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,542 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,542 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,542 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,542 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,542 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,546 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,546 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,546 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,546 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][876], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,571 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:09,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:09,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:09,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:09,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1115], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,571 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,571 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,571 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,571 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,689 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,689 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,689 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,689 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,690 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,690 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:09,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:09,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:09,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:09,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:09,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][842], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:09,691 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,691 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,691 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,691 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][391], [30#L822true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:09,717 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:09,717 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:09,717 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:09,717 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:09,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][621], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:09,739 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,739 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,739 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,739 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][285], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:09,740 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,740 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][630], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:09,748 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,748 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][631], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:09,749 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,749 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,749 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,749 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][480], [30#L822true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:09,750 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,750 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,750 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,750 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1218], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:09,777 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,777 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,777 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,777 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:09,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1127], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:09,777 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:09,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:09,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:09,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:10,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][474], [104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,093 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,093 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][834], [30#L822true, 104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,138 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][487], [18#L832true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,178 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,178 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,178 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,178 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][901], [44#L825true, 122#L802true, 77#L835true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,243 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,243 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,243 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,243 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][719], [44#L825true, 32#L770true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,243 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,243 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,243 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,243 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,262 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][461], [32#L770true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:10,263 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][485], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,274 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,274 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,274 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,274 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][481], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,276 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,276 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,276 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,276 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][487], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,276 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,276 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,276 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,276 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][530], [32#L770true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,309 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][391], [30#L822true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:10,310 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][696], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:10,315 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,315 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,315 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,315 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][531], [104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,315 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,315 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,315 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,315 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][703], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,316 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,316 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,316 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,316 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][700], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,323 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,323 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,323 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,323 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][704], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,324 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,324 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,324 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,324 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][390], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:10,334 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,334 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,334 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,334 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][391], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:10,336 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,337 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][677], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,339 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,339 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,339 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,339 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][696], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:10,339 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,339 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,339 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,340 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][703], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,340 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,340 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,340 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,340 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,357 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,357 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,357 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,364 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][775], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,364 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,364 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,364 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,364 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,364 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][526], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,370 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,370 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,370 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,370 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][523], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,371 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,371 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,371 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,371 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][658], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,377 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][662], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,378 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,378 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,378 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,378 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][719], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,399 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,399 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,399 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,400 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:10,413 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,413 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,413 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,413 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][907], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:10,413 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,414 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,414 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][480], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:10,426 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,426 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,426 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,426 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][536], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:10,427 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][851], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:10,427 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:10,450 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,450 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,450 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,450 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:10,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][856], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,510 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,510 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,510 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,510 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][857], [44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:10,511 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,511 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,511 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,511 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][484], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,513 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,513 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,513 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,517 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,517 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,517 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,517 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][627], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,524 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,524 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,524 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,525 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,525 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,525 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,525 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,525 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][386], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,528 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][719], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,554 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,554 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,554 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,554 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,556 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][312], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,557 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,557 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,575 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:10,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:10,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:10,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:10,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,575 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][389], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,575 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:10,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:10,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:10,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:10,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][389], [104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,576 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,576 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][386], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:10,576 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:10,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:10,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:10,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:10,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:10,576 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][386], [32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,576 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,577 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][986], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 45#L873true, 92#L845true]) [2022-12-06 16:26:10,726 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,726 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,726 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,726 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1115], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:10,733 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,733 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,733 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,733 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][524], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,979 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,979 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,979 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,980 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][527], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,980 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,980 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,980 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,980 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][527], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,985 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,985 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,985 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,985 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][659], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:10,988 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:10,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][317], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,012 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,012 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,012 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,012 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,014 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:11,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:11,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:11,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:11,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,014 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,014 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,014 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,014 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][531], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,015 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,015 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,015 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,015 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][392], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,016 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,016 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,016 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,016 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][522], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,019 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,019 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,019 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,019 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][693], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,019 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,019 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,019 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,019 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,026 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,026 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,026 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,026 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][660], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,029 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,029 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,029 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,029 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1149], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,088 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,088 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,088 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,088 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][313], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,105 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,105 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,105 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,105 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][319], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,105 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][314], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,106 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:11,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][422], [77#L835true, 122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,226 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][967], [30#L822true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,228 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,229 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,229 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,229 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][425], [170#true, 122#L802true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,235 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,235 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,235 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,235 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][604], [30#L822true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,253 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,253 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,253 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,253 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][700], [30#L822true, 122#L802true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,255 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,255 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,255 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,255 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,272 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,272 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,272 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,272 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][773], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,275 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1039], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,275 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][964], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,276 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,276 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,276 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,276 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][974], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,280 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][778], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,283 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,283 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,283 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,283 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][973], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,283 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,283 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,283 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,283 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1040], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,283 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,284 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,284 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,284 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][966], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:11,303 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,303 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,303 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,303 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][984], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:26:11,308 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,308 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,308 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,308 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][813], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:11,320 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,320 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,320 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,320 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][811], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:11,321 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,321 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,321 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,321 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][805], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,326 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,326 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,326 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,326 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][424], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,345 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][447], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,345 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][970], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,346 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][424], [170#true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:11,347 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][970], [30#L822true, 170#true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,347 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,348 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,348 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][966], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,354 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][420], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,354 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][420], [63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,358 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,358 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,358 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,359 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][806], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,363 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,363 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,363 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,363 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1007], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,363 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,363 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,363 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,363 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][805], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:11,364 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,364 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,364 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,364 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][806], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,365 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,365 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,365 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,365 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][969], [30#L822true, 170#true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,370 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][777], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:11,372 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,372 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,372 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,372 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][811], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,374 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][813], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,374 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,374 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1006], [122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,375 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,375 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,375 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,375 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1006], [122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,375 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,381 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][811], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,381 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,381 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][813], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,381 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,381 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][774], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,383 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,401 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][773], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,401 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,402 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,402 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1120], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,421 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,422 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,422 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,422 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1117], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,422 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1220], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,431 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1219], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,432 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,432 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,432 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,432 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1217], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:26:11,433 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,433 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,433 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,433 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][280], [32#L770true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,540 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,540 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,540 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,540 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,541 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,541 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,541 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,541 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][485], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,549 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,549 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,549 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,549 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,572 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,572 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][842], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,573 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1039], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,575 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,602 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,602 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,602 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,602 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,604 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,604 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,604 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,604 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:11,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][856], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,621 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][876], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,623 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][352], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,624 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,624 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][621], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:11,624 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][285], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:11,625 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:11,626 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,627 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,627 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,627 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,627 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][847], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,635 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:11,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:11,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:11,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:11,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][847], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,636 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][848], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:11,636 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,636 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,636 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,636 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][630], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:11,636 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][631], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:11,637 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,638 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,639 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,639 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,639 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1218], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,667 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,667 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,667 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,667 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1127], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,667 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,667 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:11,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1220], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:11,668 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,668 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,668 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:11,668 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][471], [32#L770true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,021 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,021 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,021 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,021 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][836], [30#L822true, 104#L754true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,022 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,022 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,022 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,022 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][834], [30#L822true, 104#L754true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,291 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,291 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,291 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,292 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][683], [104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,400 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,400 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,400 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,400 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][704], [32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,400 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,400 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,400 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,401 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][729], [289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, 32#L770true, 77#L835true, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 54#L805true, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true]) [2022-12-06 16:26:12,422 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][857], [44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,453 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][901], [44#L825true, 122#L802true, 77#L835true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,465 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,465 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,465 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,465 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][719], [44#L825true, 32#L770true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,466 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][468], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:12,497 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][470], [104#L754true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,498 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1066], [30#L822true, 104#L754true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,498 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,498 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,499 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][840], [30#L822true, 122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,501 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [77#L835true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,501 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,502 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,503 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,503 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,503 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,503 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,504 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,504 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,504 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,506 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,506 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,506 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,506 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1137], [30#L822true, 77#L835true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,507 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,507 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,507 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,507 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][907], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,507 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,507 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,507 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,508 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][481], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,516 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,516 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,516 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,516 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][487], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,516 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,516 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,516 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,516 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][771], [18#L832true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,520 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,520 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1023], [30#L822true, 18#L832true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,521 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][710], [30#L822true, 122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:12,532 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,532 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,532 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,532 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][536], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:12,533 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][851], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:12,533 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1088], [122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,582 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,582 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,582 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,582 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1076], [30#L822true, 122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,583 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1077], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:12,583 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,585 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,585 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,585 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,585 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][798], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,585 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][774], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,586 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][531], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,586 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,588 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][699], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,590 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,590 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,590 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,590 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][531], [122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,591 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][705], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,591 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,592 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][700], [30#L822true, 104#L754true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,593 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,593 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,593 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,593 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][704], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,594 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,594 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,594 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,594 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][696], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:12,610 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,610 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,610 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,610 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][682], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,610 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:12,611 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:12,611 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:12,611 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:12,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][683], [104#L754true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,611 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,611 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][699], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,612 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][699], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,612 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:12,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:12,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:12,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:12,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][704], [32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,613 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][682], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,656 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:12,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:12,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:12,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:12,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][658], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,657 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,657 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,657 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,657 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][662], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,658 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][849], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,680 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,680 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,680 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,680 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1153], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,688 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,688 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,688 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,688 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][908], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:12,706 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][910], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:12,707 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,707 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,707 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,707 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:12,710 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,710 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,710 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,710 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][907], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,711 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,711 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,711 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,711 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][907], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,720 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,720 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][719], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:12,725 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,758 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,758 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,758 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,758 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,762 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,762 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,762 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,762 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,767 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:12,767 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,767 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,767 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,767 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,767 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,769 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][389], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:12,769 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,769 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,769 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,769 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,770 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:12,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][856], [44#L825true, 32#L770true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,813 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][857], [44#L825true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,813 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][484], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,814 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,814 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,815 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,815 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][484], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,818 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,819 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:12,819 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][627], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:12,830 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:12,830 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][719], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,858 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,858 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,858 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,858 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:12,865 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][312], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:12,865 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,865 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,891 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,891 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,891 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,891 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,891 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,891 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][389], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,892 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,892 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,892 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,892 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][389], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,892 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,892 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,893 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,893 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,893 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,893 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,893 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,893 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,893 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][531], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,893 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,893 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,893 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,893 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,894 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][531], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,894 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,894 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,894 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,894 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,894 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,895 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,895 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][312], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,896 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,897 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,897 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,897 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,897 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,898 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:12,898 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,898 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,898 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,898 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,898 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,898 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][389], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:12,898 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,899 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:12,899 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][312], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,900 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:12,900 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:12,900 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][386], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:12,900 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,901 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,901 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,901 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,901 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][986], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:26:12,947 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,947 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,948 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:12,948 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][657], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,072 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,072 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,072 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][659], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,075 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][674], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,178 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:13,178 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:13,178 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:13,178 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:13,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][687], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,179 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,179 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,179 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,179 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][524], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,293 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,293 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,293 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,293 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][527], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,293 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,294 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,294 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][659], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,300 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,300 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,300 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,300 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][381], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,333 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:13,333 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:13,333 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:13,333 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:13,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][529], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,333 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,334 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][531], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,334 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][660], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,339 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][660], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,347 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1149], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,402 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1348], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,404 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,404 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,404 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,404 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:13,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][420], [63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,741 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][449], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,743 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,743 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,743 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,743 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][609], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,744 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1062], [30#L822true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,744 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][966], [30#L822true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,749 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][425], [170#true, 77#L835true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,762 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,762 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,762 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,762 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][776], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,763 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1442], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,765 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1086], [30#L822true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,783 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][813], [63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,785 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][811], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,786 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,787 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,787 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,787 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,793 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][774], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,793 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][802], [77#L835true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,794 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,795 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,795 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,795 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][700], [30#L822true, 77#L835true, 122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,795 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1001], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,798 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][805], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,804 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1039], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,827 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1428], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,828 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1252], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,834 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1421], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,836 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][966], [30#L822true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:13,862 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:13,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1207], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:13,862 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,862 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,862 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,862 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][984], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:13,870 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][807], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,890 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,890 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,891 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,891 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][808], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,892 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,892 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,892 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,892 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][424], [170#true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,907 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][447], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,908 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][970], [30#L822true, 170#true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,908 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1440], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,913 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][780], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:13,913 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1438], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:13,922 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,922 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,923 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,923 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,923 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,923 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][805], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,926 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,926 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,926 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,926 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1005], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,926 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:13,926 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:13,926 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:13,926 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:13,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][806], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,927 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1007], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,927 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,933 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][807], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,933 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,933 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,934 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][808], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:13,934 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][971], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:13,939 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,939 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,939 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,939 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,944 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][966], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,944 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,944 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,945 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][420], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,945 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][449], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,945 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,946 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][809], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:13,947 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,947 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,947 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,947 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][810], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,947 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,947 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,947 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,947 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][775], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:13,948 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,948 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,948 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,948 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][774], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:13,950 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,950 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,950 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,950 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1303], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,990 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,990 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,990 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,990 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1300], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,990 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:13,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:13,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:13,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:13,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1464], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:26:13,991 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1220], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,998 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:13,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1219], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:13,998 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:13,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:13,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:13,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:14,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1461], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:26:14,000 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,152 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:14,155 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,155 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,157 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,158 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,158 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,158 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,158 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,158 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,158 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][485], [30#L822true, 18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,165 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,185 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,185 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,185 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,185 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,189 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,189 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,189 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,189 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,189 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,189 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,191 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][531], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:14,191 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,191 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,191 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,191 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,191 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][705], [30#L822true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:14,191 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1039], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:14,205 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:14,239 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,239 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,239 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,239 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,240 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:14,240 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,243 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,243 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,243 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,244 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][856], [44#L825true, 32#L770true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,260 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,260 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,260 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,260 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:14,265 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,265 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,265 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,265 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,266 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,266 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,266 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,266 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:14,275 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,275 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,275 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:14,277 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,277 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,277 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,277 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:14,277 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:14,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:14,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:14,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:14,278 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,278 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,278 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:14,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:14,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:14,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:14,278 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,279 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,279 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:14,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:14,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:14,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:14,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1220], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,304 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:14,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][471], [32#L770true, 77#L835true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:14,899 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][836], [30#L822true, 104#L754true, 77#L835true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:14,900 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][700], [30#L822true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:14,961 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:14,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][523], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,073 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][677], [104#L754true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,120 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,120 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,120 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,120 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][703], [30#L822true, 104#L754true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,121 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,122 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,122 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,122 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][705], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,122 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,122 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,122 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,122 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,190 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][683], [104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,190 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,190 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,190 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,190 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,190 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][700], [30#L822true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,191 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,191 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][704], [32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,191 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,191 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1340], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:15,221 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1287], [170#true, 44#L825true, 32#L770true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,248 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,248 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1102], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,249 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][849], [44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,260 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,260 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,260 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][901], [44#L825true, 122#L802true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,263 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][857], [44#L825true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,266 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,266 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,266 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,266 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1096], [44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,267 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1334], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,275 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1153], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,276 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][842], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,319 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][841], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,319 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,320 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][908], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:15,321 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,321 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,321 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,321 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][910], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,321 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,322 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,322 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,322 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][608], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,325 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,325 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][609], [104#L754true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,326 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1062], [30#L822true, 104#L754true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,326 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,327 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,327 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][840], [30#L822true, 122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,329 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,329 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,329 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,329 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,331 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,332 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,332 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][354], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,333 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,335 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1137], [30#L822true, 77#L835true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,335 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][907], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,336 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1036], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,339 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][662], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,340 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][771], [18#L832true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,345 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,345 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,345 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,345 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1023], [30#L822true, 18#L832true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 149#(= ~__unbuffered_p3_EAX~0 0), 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,345 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,346 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,346 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,346 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,350 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][316], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,350 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,350 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,350 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,350 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,350 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,352 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][312], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,352 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,352 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][526], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,354 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][523], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,354 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][840], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,355 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,355 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,355 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,355 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1137], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,357 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,357 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,357 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,357 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][907], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,357 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,357 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,357 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,357 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,358 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,358 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,358 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,358 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,358 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,358 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][719], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,365 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,366 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,366 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,366 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,435 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,435 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][847], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,435 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,436 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:15,436 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1078], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,442 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1093], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,442 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1080], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,443 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1074], [32#L770true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,447 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1086], [30#L822true, 104#L754true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,447 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,448 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,452 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][798], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,453 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][774], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,454 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][531], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,454 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,454 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,454 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,454 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,456 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][699], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,458 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][705], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,459 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,459 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,459 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,459 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][681], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,462 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][682], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,463 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][694], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,477 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][681], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,477 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,478 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][682], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,478 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:15,478 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][699], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,479 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,479 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][687], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,479 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,480 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][705], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,480 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,482 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,482 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,485 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][389], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,485 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][849], [44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:15,551 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,551 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,551 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,551 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1153], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,557 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][912], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:15,561 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,561 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,561 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,561 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][908], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,572 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,572 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,572 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,572 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][910], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,573 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][907], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,583 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1153], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:15,587 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1157], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,588 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:15,640 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,640 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,640 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,640 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,647 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:15,647 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,649 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][389], [104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,649 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:15,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1152], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,710 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1155], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:15,711 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][484], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,712 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,712 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,712 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,712 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:15,713 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,713 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:15,714 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,714 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,714 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,714 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1146], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:15,770 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,770 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,770 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,770 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1148], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:15,771 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:15,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][657], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,084 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][659], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,089 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][679], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,125 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:16,125 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:16,125 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:16,125 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:16,125 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][694], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,126 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][674], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,191 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:16,191 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:16,192 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:16,192 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:16,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][687], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,192 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,193 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,193 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1348], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,268 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,268 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,268 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,268 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1329], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,270 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:16,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:16,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:16,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:16,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1564], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,271 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1149], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,271 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1154], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,281 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,282 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,282 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,282 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][660], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,332 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:16,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1213], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,488 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1215], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,490 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1072], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,508 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,508 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,508 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,508 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,604 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][449], [122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,604 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,604 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][609], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,605 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1062], [30#L822true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,605 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][964], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,610 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,611 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1211], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,611 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,611 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,611 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,611 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1439], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,615 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1334], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,615 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,615 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,615 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,616 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][780], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,624 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1440], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,627 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][975], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,633 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,634 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,634 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,634 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1647], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,636 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1086], [30#L822true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,660 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,660 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,660 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,660 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][810], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,661 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,661 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,661 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,662 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][809], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,664 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,664 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,664 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,664 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,674 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][774], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,674 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,674 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,674 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,674 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,674 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,675 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][798], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,676 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:16,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][681], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,676 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,676 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,676 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,676 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1001], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,679 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,679 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,679 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,679 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][807], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,683 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][808], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,685 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,686 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,686 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,686 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][692], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,712 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,712 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,712 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,713 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1428], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,724 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1636], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,729 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,729 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,729 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,729 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1459], [44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:16,757 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,757 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,757 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,757 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1466], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:16,766 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][972], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:16,792 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,793 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,793 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][976], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,794 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][974], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,823 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1648], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,824 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][773], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,830 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,831 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,831 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,831 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,831 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1438], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,837 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:16,838 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,848 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1440], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,848 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,849 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][780], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,849 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][778], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,849 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,851 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][976], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:16,851 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,851 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,851 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,851 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,851 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,852 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][972], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:16,852 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][973], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,852 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:16,852 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:16,852 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:16,853 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:16,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][974], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:16,853 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:16,853 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:16,853 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:16,853 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:16,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1648], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,853 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:16,853 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:16,854 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:16,854 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:16,859 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][809], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,859 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,859 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,860 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,860 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,860 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,860 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][810], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:16,860 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,860 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,860 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,860 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,860 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1004], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,861 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,861 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,861 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,861 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][809], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:16,866 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][810], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:16,867 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][775], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:16,868 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1665], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:26:16,904 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,904 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,904 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,904 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1461], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:26:16,909 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:16,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,086 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:17,087 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,089 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:17,089 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][842], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:17,090 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,095 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][483], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:17,095 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,096 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:17,096 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,096 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,096 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,096 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,096 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1078], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:17,122 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1093], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:17,122 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:17,124 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,126 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:17,126 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,126 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,126 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,126 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,126 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,131 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:17,132 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,133 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][531], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:17,133 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][705], [30#L822true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:17,133 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][681], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:17,135 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,172 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:17,172 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,172 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,172 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,173 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,173 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1219], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:17,198 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,198 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,198 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,198 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:17,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1155], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:17,198 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1152], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:17,199 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1485], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:17,972 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,972 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,972 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,972 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:17,973 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][662], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:17,984 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][658], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:17,986 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1036], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:17,987 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,987 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,987 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:17,987 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1072], [104#L754true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,024 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,024 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,024 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,053 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][700], [30#L822true, 104#L754true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,054 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1060], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,197 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,197 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,197 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,197 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][842], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,198 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][841], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,198 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][523], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,203 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][705], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,277 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,417 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][694], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,418 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,418 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][681], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,418 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,419 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][682], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,419 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1340], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:18,454 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1287], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,501 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1102], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:18,501 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][849], [44#L825true, 104#L754true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,515 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][901], [44#L825true, 122#L802true, 104#L754true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,517 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1155], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,527 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1096], [44#L825true, 104#L754true, 122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,529 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1335], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,530 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1334], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 77#L835true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,538 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1153], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,539 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,539 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,539 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,539 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][912], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,561 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1139], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,571 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,571 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,571 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,572 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,589 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,589 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,589 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,589 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,589 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,589 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,589 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][622], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,589 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,589 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,590 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,590 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,590 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,590 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,590 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][482], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:18,590 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,590 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,590 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,590 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,590 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,590 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][842], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,592 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,592 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][841], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,593 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][908], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,594 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,594 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,594 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,594 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][910], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,595 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,595 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,595 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,595 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1039], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,598 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,599 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,599 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,599 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1036], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,601 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][662], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,601 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][526], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,608 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][523], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,609 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][840], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,609 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1137], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,612 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][907], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,612 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1334], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,618 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1153], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,618 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1157], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:18,619 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,699 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,700 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][847], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,700 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,700 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,700 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,700 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,700 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,700 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:18,700 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,700 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,700 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,701 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,701 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1078], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,706 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1093], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,707 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1080], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,707 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,708 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1090], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,711 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1091], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,711 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][681], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,720 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][682], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,720 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][694], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,729 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:18,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:18,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:18,730 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:18,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][681], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,730 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:18,730 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:18,730 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:18,730 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:18,730 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][682], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,731 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:18,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:18,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:18,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:18,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:18,731 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][699], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,731 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,733 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][687], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,733 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,733 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][705], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:18,733 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,733 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,736 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][388], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,736 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,866 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][389], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:18,866 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][912], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:18,937 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:18,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1153], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:18,954 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1157], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:18,955 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:18,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1152], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:19,049 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1155], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,050 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,050 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,050 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,050 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1146], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,088 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1148], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,089 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1333], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,089 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1347], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:19,092 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1344], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:19,092 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][679], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,240 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:19,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:19,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:19,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:19,241 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][694], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,241 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1348], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,335 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,335 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,335 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,335 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1793], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:26:19,338 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1154], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:19,345 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1786], [44#L825true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:19,347 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:19,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1213], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,519 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1215], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,521 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1072], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,540 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1090], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,540 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1039], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,654 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,654 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,654 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,654 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1438], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,656 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,656 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,656 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,656 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1155], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:19,656 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1335], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,657 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,657 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][964], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,658 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,658 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,658 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,658 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1211], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,659 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,659 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,659 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,659 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1439], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,661 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,661 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,661 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,662 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1334], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,662 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1826], [44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:19,663 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,663 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,663 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,663 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,667 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][974], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,667 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,667 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,667 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,667 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,667 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,669 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][778], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,670 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,670 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,670 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,670 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,670 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,670 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][973], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,670 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,670 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,670 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,670 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,670 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1040], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,671 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,671 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,671 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,671 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,672 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1648], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,672 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,672 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,672 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,672 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,672 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][810], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,703 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,703 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,703 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,703 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][809], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,705 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,705 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,705 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,705 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,706 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1004], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,706 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1075], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,707 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,707 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,707 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,707 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,707 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1090], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,707 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,707 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,707 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,707 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,707 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,715 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][798], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,715 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,715 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,715 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,715 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,715 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][681], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,715 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,715 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,715 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,715 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1432], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,717 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][972], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,720 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,720 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,720 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,720 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1082], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,721 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,721 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,721 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,721 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][976], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,723 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,723 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,723 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,723 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][887], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,743 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,743 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,743 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,743 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1419], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,744 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,744 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,744 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,745 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1459], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:19,762 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,762 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,762 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,762 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1666], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:19,767 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][773], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,828 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,828 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,828 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,828 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:19,829 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,829 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,829 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,829 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,848 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][809], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:19,848 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,849 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][810], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:19,849 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1004], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,850 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,850 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,850 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,850 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1090], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,934 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,934 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,934 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,934 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:19,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1060], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:19,956 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:19,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,193 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][486], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:20,194 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][842], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:20,194 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,194 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,194 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1039], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:20,198 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1078], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:20,223 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,223 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,223 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,223 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1093], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:20,224 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,226 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:20,227 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][681], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:20,237 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1155], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:20,279 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,279 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,279 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,279 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1335], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:20,279 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,279 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,279 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,279 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1219], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:20,281 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:20,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1155], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:20,281 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1152], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:20,282 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1282], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:20,324 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,324 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,324 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,324 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1279], [30#L822true, 122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:20,385 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][833], [30#L822true, 170#true, 32#L770true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:20,957 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,957 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,957 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,957 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1478], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 186#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:20,999 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,999 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,999 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:20,999 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:21,019 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,047 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1058], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:21,048 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,049 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1039], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:21,049 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1042], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,063 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,063 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,063 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,063 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1040], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:21,063 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,063 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,063 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,063 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1485], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:21,066 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:21,066 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][662], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,077 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][658], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:21,079 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1036], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:21,081 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1075], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:21,130 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,161 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][681], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:21,161 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1283], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,229 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1279], [44#L825true, 32#L770true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,264 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,264 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,264 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,264 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1060], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:21,314 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][842], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:21,314 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,314 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,314 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,314 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][841], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,315 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,315 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,315 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,315 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,318 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,318 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,318 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,318 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1039], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:21,319 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,319 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,319 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,319 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][682], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,403 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,403 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,403 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,403 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,739 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][694], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:21,739 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,739 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][681], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:21,739 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,740 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][682], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,740 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1787], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:21,790 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1344], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,828 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,828 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,828 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,828 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1347], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,831 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,831 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,831 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,831 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1146], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:21,833 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,833 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,833 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,833 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1148], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,834 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,834 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,834 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,834 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1147], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:21,851 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,851 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,851 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,851 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1332], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,851 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,851 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,852 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,852 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1155], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,879 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,879 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,879 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,879 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1335], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,882 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,882 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,882 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,882 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][912], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,917 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1139], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,928 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,928 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,928 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,928 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:21,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1039], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:21,946 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,946 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,946 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,946 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1334], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,957 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,957 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,957 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,957 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1153], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,958 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,958 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,958 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,958 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1157], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:21,958 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,958 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,958 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:21,958 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1090], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,058 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1091], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:22,058 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1957], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:22,423 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1786], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:22,427 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:22,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1064], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,515 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1069], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,536 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1251], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,536 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,536 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,536 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,536 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1422], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,537 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,537 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,537 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,537 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1255], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,539 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,539 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,539 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,539 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1423], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,539 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,539 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,539 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,539 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1433], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,583 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,583 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,583 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,584 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1430], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,585 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1058], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,598 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,598 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,598 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1090], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,611 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,611 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,611 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,611 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,612 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1075], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,612 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,613 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,613 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1039], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,754 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,754 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,754 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,754 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1438], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:22,755 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,756 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,756 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,756 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1155], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:22,756 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1335], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:22,756 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1428], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,758 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,758 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,758 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,759 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1825], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:22,760 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,760 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,760 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,761 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1841], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:22,761 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,761 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,761 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,761 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1826], [44#L825true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:22,762 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1252], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,768 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1250], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,768 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1420], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,772 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1421], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,772 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,819 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1004], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,819 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1075], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,820 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,820 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1090], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,820 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,826 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1433], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,827 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,827 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,827 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,827 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,827 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,827 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1430], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,827 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,827 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,827 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,828 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,828 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1432], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,833 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,833 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,833 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,833 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1003], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,844 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,844 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:22,845 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1251], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,845 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,845 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1255], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,845 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,846 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1637], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:22,875 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,875 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,875 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:22,875 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1058], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:23,055 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:23,055 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:23,055 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:23,055 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:23,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1090], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:23,214 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,214 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,214 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,214 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1075], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:23,216 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:23,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:23,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:23,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:23,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1060], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:23,235 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:23,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:23,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:23,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:23,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1039], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:23,356 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,356 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,356 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,356 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1155], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:23,422 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,422 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,422 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,422 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1335], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:23,423 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,423 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,423 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,423 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1282], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:23,454 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2112], [44#L825true, 251#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 305#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:23,455 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1282], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:23,525 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:23,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1249], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:24,198 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,198 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,198 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,198 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:24,202 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,202 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,202 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,202 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1282], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:24,248 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1478], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 186#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:24,254 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,254 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,254 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,254 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:24,316 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,316 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,316 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,316 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1058], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:24,318 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,318 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,318 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,318 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:24,318 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,318 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,318 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1039], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:24,319 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1428], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:24,325 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,325 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,325 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,325 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2102], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:24,326 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,326 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,326 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,326 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1252], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:24,335 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,336 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,336 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1256], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:24,336 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,336 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,336 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,336 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1849], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:24,340 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1850], [170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:24,340 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2105], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:24,342 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1421], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:24,342 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1075], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:24,402 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,402 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,402 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,402 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,432 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][681], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:24,432 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1432], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:24,439 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1939], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true]) [2022-12-06 16:26:24,440 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,440 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,440 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,440 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1283], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:24,478 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,478 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,479 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,479 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1281], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:24,480 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:24,545 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,545 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,545 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,546 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1039], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:24,546 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,546 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,546 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,546 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][681], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:24,596 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][682], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:24,601 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,601 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,601 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,601 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1790], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:24,779 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1791], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:24,782 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,782 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,782 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,782 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1787], [44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:24,941 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1344], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:24,952 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1347], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:24,955 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,955 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,955 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,955 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1566], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:24,982 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:24,983 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1347], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:24,983 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,983 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1344], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:24,983 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,984 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,984 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1565], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:24,996 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,996 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,996 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,996 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1346], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:24,997 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,997 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,997 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:24,997 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:25,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1632], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,555 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,555 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,555 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,555 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1634], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,560 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,560 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,560 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,561 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1427], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,598 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,598 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,598 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,598 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1433], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,611 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,611 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,611 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,611 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1430], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,613 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,613 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,613 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,613 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1058], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,624 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,624 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,625 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,625 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,638 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1075], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,638 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,638 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,638 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,639 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,639 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1427], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,764 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1428], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,764 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1825], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:25,766 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,766 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,766 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,766 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1841], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:25,766 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,766 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,766 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,766 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1635], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,769 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,769 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,769 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,769 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1636], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,770 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,770 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,770 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,770 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,805 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1433], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,805 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,805 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,805 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,805 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,805 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,806 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1430], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,806 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,806 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,806 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,806 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,806 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,823 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1632], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,823 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,823 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,823 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,823 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,823 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,823 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1634], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,824 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,824 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,824 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,824 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,824 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:25,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1058], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,944 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,944 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,944 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,944 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1075], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:25,955 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,955 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,955 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:25,955 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:26,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1479], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:26,143 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,143 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,143 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,144 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2112], [44#L825true, 251#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 305#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:26,145 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,145 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,145 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,145 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1479], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:26,214 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,214 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,214 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,214 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1510], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:26,922 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,922 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,922 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,922 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1850], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:26,925 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,926 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,926 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1479], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:26,961 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,961 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,961 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,961 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1843], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 186#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:26,966 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,966 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,966 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:26,966 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1428], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:27,014 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,014 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,014 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,014 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2102], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:27,015 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,015 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,015 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,015 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2059], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:27,018 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,018 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,018 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,018 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2057], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:27,019 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,019 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,019 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,019 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1636], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:27,020 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,020 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,021 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,021 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2309], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:27,021 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,021 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,021 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,021 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1432], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:27,100 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,100 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,100 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,100 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1939], [32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true]) [2022-12-06 16:26:27,100 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,100 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,100 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,101 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1281], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:27,135 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,135 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,135 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,135 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][681], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:27,222 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:26:27,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:27,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:27,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:27,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1955], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:27,253 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1952], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:27,257 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,257 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,257 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,257 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,422 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1955], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:27,422 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,423 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1952], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:27,423 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:27,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:28,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1479], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:28,233 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,233 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,233 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,233 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2375], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 307#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:28,235 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,235 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,235 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,235 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1479], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:28,288 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,288 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,288 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,288 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2057], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:28,795 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,795 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,795 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,795 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1479], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:28,820 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,820 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,820 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,820 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2052], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:28,824 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,824 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,824 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:28,824 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:29,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2375], [44#L825true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 307#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:29,454 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:26:29,455 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:26:29,455 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:26:29,455 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:26:30,618 INFO L130 PetriNetUnfolder]: 44027/76433 cut-off events. [2022-12-06 16:26:30,618 INFO L131 PetriNetUnfolder]: For 437775/514785 co-relation queries the response was YES. [2022-12-06 16:26:31,018 INFO L83 FinitePrefix]: Finished finitePrefix Result has 434911 conditions, 76433 events. 44027/76433 cut-off events. For 437775/514785 co-relation queries the response was YES. Maximal size of possible extension queue 5610. Compared 792383 event pairs, 748 based on Foata normal form. 15359/88623 useless extension candidates. Maximal degree in co-relation 434815. Up to 26633 conditions per place. [2022-12-06 16:26:31,167 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 824 selfloop transitions, 101 changer transitions 2061/3085 dead transitions. [2022-12-06 16:26:31,167 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 214 places, 3085 transitions, 51827 flow [2022-12-06 16:26:31,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-06 16:26:31,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-06 16:26:31,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2129 transitions. [2022-12-06 16:26:31,189 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8619433198380567 [2022-12-06 16:26:31,192 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 77 predicate places. [2022-12-06 16:26:31,192 INFO L495 AbstractCegarLoop]: Abstraction has has 214 places, 3085 transitions, 51827 flow [2022-12-06 16:26:31,193 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 106.11111111111111) internal successors, (955), 9 states have internal predecessors, (955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:26:31,193 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:26:31,193 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:26:31,193 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-06 16:26:31,193 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:26:31,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:26:31,193 INFO L85 PathProgramCache]: Analyzing trace with hash -262551269, now seen corresponding path program 1 times [2022-12-06 16:26:31,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:26:31,193 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1359472150] [2022-12-06 16:26:31,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:26:31,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:26:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:26:32,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:26:32,001 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:26:32,001 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1359472150] [2022-12-06 16:26:32,001 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1359472150] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:26:32,001 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:26:32,001 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-12-06 16:26:32,001 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1869985734] [2022-12-06 16:26:32,001 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:26:32,001 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-06 16:26:32,001 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:26:32,001 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-06 16:26:32,002 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2022-12-06 16:26:32,002 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 100 out of 130 [2022-12-06 16:26:32,003 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 214 places, 3085 transitions, 51827 flow. Second operand has 12 states, 12 states have (on average 102.08333333333333) internal successors, (1225), 12 states have internal predecessors, (1225), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:26:32,003 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:26:32,003 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 100 of 130 [2022-12-06 16:26:32,003 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:26:34,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][398], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:34,356 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,356 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,356 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,356 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][408], [122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:34,357 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,357 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,357 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,357 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][319], [P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:34,571 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is not cut-off event [2022-12-06 16:26:34,571 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:26:34,571 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:26:34,571 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:26:34,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][315], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:34,631 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,631 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,631 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,631 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][319], [63#L3true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:26:34,632 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,632 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,632 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,632 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][461], [P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:34,633 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,633 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,633 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:34,633 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:26:35,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][398], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:35,383 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,383 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,383 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,383 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][408], [122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:35,384 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,384 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,384 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,384 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][398], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:35,489 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,489 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,489 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,489 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][419], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:35,490 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,490 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,490 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,490 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][457], [122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:35,624 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,624 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,624 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,624 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][461], [P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:35,625 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,625 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,625 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,625 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][461], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:35,769 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,769 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,769 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:35,769 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:26:36,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][610], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 45#L873true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:36,002 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,002 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,002 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,002 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][607], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:36,012 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,012 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,012 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,012 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][305], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:26:36,142 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,142 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,142 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,142 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 92#L845true]) [2022-12-06 16:26:36,167 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:26:36,167 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:26:36,167 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:26:36,167 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:26:36,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:36,396 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,396 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,396 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,396 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][515], [77#L835true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:36,396 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,396 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,396 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,396 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][398], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:36,424 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,424 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,424 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,424 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:36,696 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,696 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,696 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,696 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][398], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:26:36,774 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,774 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,774 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,774 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][868], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:26:36,775 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,775 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,775 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,775 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][907], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:26:36,778 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,778 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,778 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,778 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][453], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:36,846 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,846 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,846 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,846 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,847 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:36,847 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,847 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,847 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,847 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,847 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][306], [111#L812true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:36,885 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,885 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,885 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,885 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][650], [111#L812true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 45#L873true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:36,889 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,889 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,889 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:36,889 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][457], [122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:37,020 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,020 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,020 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,020 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][461], [P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:37,021 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,021 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,021 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,021 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][320], [111#L812true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:37,201 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:26:37,201 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:26:37,201 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:26:37,201 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:26:37,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][420], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:37,202 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,202 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,202 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,202 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][462], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:37,202 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,202 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,202 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,202 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][574], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:37,273 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:37,273 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:37,274 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:37,274 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:37,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][576], [63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:37,274 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,274 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,274 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,274 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][447], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true]) [2022-12-06 16:26:37,275 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,275 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,275 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,275 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:37,276 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:37,276 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:37,276 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:37,276 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:37,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:37,276 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:37,276 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:37,276 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:37,276 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:37,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][364], [111#L812true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:37,295 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,295 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,295 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,295 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][320], [111#L812true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:37,296 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,296 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,296 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,296 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][444], [111#L812true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:37,299 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,299 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,299 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,300 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][569], [111#L812true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:37,300 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,300 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,300 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,300 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:26:37,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][646], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:37,478 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,478 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,478 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,478 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][610], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:37,478 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,478 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,478 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,478 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][610], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:37,480 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,480 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,480 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,480 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][607], [P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:37,497 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,497 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,497 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,497 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][607], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:37,499 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,499 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,499 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,499 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][411], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:37,735 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:26:37,736 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:37,736 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:37,736 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:37,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][332], [111#L812true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:37,755 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,755 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,755 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,755 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][411], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:37,767 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,767 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,767 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,767 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][513], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:37,768 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,768 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,768 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,768 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][699], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:37,769 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,769 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,769 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:37,769 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][665], [30#L822true, 18#L832true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,104 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,104 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,104 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,104 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][399], [111#L812true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:38,109 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,109 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,109 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,109 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][510], [111#L812true, 77#L835true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,110 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,110 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,110 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,110 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][664], [111#L812true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:38,111 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,111 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,111 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,111 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:38,122 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,122 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,122 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,122 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][515], [77#L835true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,123 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,123 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,123 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,123 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:38,161 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,161 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,161 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,161 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][408], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,163 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,163 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,163 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,163 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][664], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:38,163 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,163 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,163 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,163 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][675], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,163 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,163 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,163 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,163 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][515], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,164 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,164 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,164 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,164 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][419], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:38,165 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,165 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,165 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,165 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][453], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:38,165 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,165 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,165 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,165 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][686], [111#L812true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:38,439 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,439 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,439 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,439 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][688], [111#L812true, 122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,441 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,441 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,441 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,441 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][399], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:38,526 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:38,534 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,534 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,534 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,534 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,535 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][453], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:38,535 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,535 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,536 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,536 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,536 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][870], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:26:38,553 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,553 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,553 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,553 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:26:38,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][767], [104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,570 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,570 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,570 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,570 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][574], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:38,571 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,571 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,571 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,571 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][398], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:38,598 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,598 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,598 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,598 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][868], [30#L822true, 77#L835true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:38,598 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,598 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,598 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,598 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][398], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:38,601 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,602 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,602 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,602 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][868], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:38,602 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,602 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,602 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,602 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][408], [122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,602 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,602 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,602 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,602 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][907], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:38,609 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,609 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,609 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,609 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][870], [30#L822true, 77#L835true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:38,610 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,610 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,610 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,610 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][919], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0))]) [2022-12-06 16:26:38,624 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,624 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,624 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,624 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][929], [77#L835true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,629 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,629 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,629 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,629 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][931], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:38,629 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,629 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,630 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,630 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,689 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][515], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,689 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,689 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,689 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,689 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,689 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,689 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][453], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:38,689 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,690 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,690 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,690 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,690 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,690 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:38,690 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,690 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,690 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,690 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,690 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][515], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,691 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,691 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,691 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,691 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][453], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:38,691 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,691 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,692 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,692 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][453], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:38,692 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,692 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,692 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,692 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:38,692 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,692 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,692 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,692 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,693 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:38,693 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,693 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,693 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,693 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,693 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][429], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:38,733 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,733 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,733 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,733 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][650], [111#L812true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:38,734 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,735 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,735 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,735 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][713], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 146#(= ~x$w_buff0_used~0 0), 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:38,755 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,755 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,755 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,755 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][551], [111#L812true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,827 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,827 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,827 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,827 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][510], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,873 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,873 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,873 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,873 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:38,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][462], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:38,874 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,875 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,875 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,875 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][458], [111#L812true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:38,877 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,877 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,877 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:38,877 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][459], [111#L812true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:39,056 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,056 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,056 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,056 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][570], [111#L812true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,057 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,057 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,057 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,057 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:39,070 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,070 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,070 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,070 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][462], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:39,072 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,072 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,072 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,072 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1598], [P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,128 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1104], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,128 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][447], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:26:39,149 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,149 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,149 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,149 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,150 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,150 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,150 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,150 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,150 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,150 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,150 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,150 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][555], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:39,151 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,151 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,151 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,151 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][574], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:39,151 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][567], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0))]) [2022-12-06 16:26:39,156 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,156 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,156 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,156 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][934], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,156 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,157 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][934], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,157 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][931], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:39,158 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,158 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,158 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,158 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][444], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:39,163 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,163 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,163 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,163 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][569], [63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:26:39,163 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,163 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,163 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,164 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][562], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0))]) [2022-12-06 16:26:39,165 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,165 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,165 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,165 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:26:39,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][607], [63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,268 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,268 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,268 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,268 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][642], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:39,270 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:39,270 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:39,270 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:39,270 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:39,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][893], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:39,271 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,271 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,271 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,271 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1157], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:39,385 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,385 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,385 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,385 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1159], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:39,393 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,393 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,393 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,393 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][610], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,399 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,399 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,399 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,399 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][611], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,424 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,424 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,424 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,424 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][646], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:39,426 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,426 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,426 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,426 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][610], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,427 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,427 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,427 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,427 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1179], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,428 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,428 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,428 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,428 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1156], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,444 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,444 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,444 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,444 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1154], [30#L822true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,454 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,454 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,455 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,455 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][651], [111#L812true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,460 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:39,460 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:39,460 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:39,460 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:39,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][607], [111#L812true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:39,461 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,461 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,461 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,461 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][651], [111#L812true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,461 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,461 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,462 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,462 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][637], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,463 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,463 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,463 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,463 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][608], [111#L812true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,480 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,481 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,481 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,481 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][608], [111#L812true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,481 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,481 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,481 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,481 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:39,485 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,485 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,485 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,485 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1169], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:39,485 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,485 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][699], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,695 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,695 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,695 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,695 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][870], [30#L822true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:39,800 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,800 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,800 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,800 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][305], [111#L812true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:39,804 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:39,804 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:39,804 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:39,804 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:39,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][426], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,805 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,805 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,805 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,805 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][332], [111#L812true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,806 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,806 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,806 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,806 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][412], [111#L812true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:39,828 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,828 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:39,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][699], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,833 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:39,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,833 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:40,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1544], [289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 59#L869-3true, 32#L770true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 54#L805true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 144#true]) [2022-12-06 16:26:40,122 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][663], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:40,152 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,152 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,152 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,152 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][664], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:40,250 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][665], [30#L822true, 18#L832true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:40,255 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,255 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,255 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,255 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][891], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,258 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][892], [30#L822true, 18#L832true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:40,258 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:40,267 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,267 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,267 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,267 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][579], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:40,268 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][399], [111#L812true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:40,270 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,270 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,270 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,270 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][456], [111#L812true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,271 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,271 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,271 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,271 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][510], [111#L812true, 77#L835true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:40,273 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,273 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,273 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,273 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][664], [111#L812true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:40,273 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,273 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,273 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,273 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][516], [111#L812true, 122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:40,274 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,274 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,274 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,274 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][669], [111#L812true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:40,277 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,277 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,277 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,277 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1019], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,280 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,280 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,280 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,280 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [111#L812true, 32#L770true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,281 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][674], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:40,312 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,312 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,312 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,312 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][399], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:40,400 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,400 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,400 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,401 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,413 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,414 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,414 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,414 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,414 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,414 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][758], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:40,414 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,415 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,415 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,415 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,415 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][515], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:40,415 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,415 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,415 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,415 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,415 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,416 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,416 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,416 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,416 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,417 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][453], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:40,417 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,417 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,417 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,417 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,417 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,419 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,419 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,420 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,420 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][686], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:40,555 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,555 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,555 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,555 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][688], [104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:40,566 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,566 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,567 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,567 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][935], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0))]) [2022-12-06 16:26:40,637 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,637 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,637 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,637 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][686], [111#L812true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:40,640 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][693], [111#L812true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,641 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,641 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,641 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,641 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][688], [111#L812true, 122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:40,643 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,643 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,643 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,643 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][698], [111#L812true, 122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:40,644 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,644 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,644 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,644 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][686], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:40,762 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][579], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:40,784 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,784 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,784 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,784 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][581], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:40,787 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,787 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,787 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,787 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][456], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:40,790 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,790 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,790 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,790 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,804 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][453], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,805 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,805 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,805 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,805 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,805 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:40,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][767], [122#L802true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:40,832 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,833 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,833 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,833 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][574], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:40,833 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,833 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,833 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,833 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,834 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,834 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,834 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,834 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,834 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:40,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:40,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:40,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:40,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][579], [30#L822true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:40,835 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,835 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,835 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,835 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][398], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:40,901 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,901 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,901 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,901 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][868], [30#L822true, 77#L835true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:40,902 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][408], [122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:40,902 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1097], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:40,904 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,904 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,904 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,904 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][515], [122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:40,904 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,904 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,904 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,904 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,905 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,905 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:40,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:40,906 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,906 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,906 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,906 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1101], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,924 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,925 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,925 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,925 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1103], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,925 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,925 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,925 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,925 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][686], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:40,954 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,954 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,954 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:40,954 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][919], [30#L822true, 77#L835true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0))]) [2022-12-06 16:26:41,058 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,058 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,058 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,058 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][688], [122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,059 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,059 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,059 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,059 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][929], [77#L835true, 122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,068 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,068 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,068 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,069 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][931], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:41,069 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,069 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,070 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,070 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][934], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,070 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,071 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,071 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,071 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][934], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,071 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:41,071 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:41,071 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:41,071 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:41,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][935], [30#L822true, 77#L835true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0))]) [2022-12-06 16:26:41,072 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,072 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,072 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,072 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][907], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:41,132 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,132 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,132 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,133 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][870], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:41,133 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,133 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,133 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,133 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1992], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:41,134 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,134 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,134 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,134 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][453], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:41,149 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,150 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,150 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,150 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:41,150 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,150 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,150 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,151 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][454], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,187 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,187 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,187 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,187 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][454], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:41,188 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,188 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,188 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,188 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][456], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:41,188 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,188 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,189 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][456], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,189 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,189 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,189 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,189 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,189 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1527], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,255 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,255 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,255 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,255 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1530], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,256 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,256 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,256 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,256 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][429], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:41,279 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,279 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,279 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,279 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][652], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:41,280 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,280 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,280 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,280 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][730], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:41,302 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,302 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,302 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,302 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][828], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,323 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,323 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,323 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,323 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][830], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,324 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,324 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,324 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,324 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][731], [44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 11#$Ultimate##0true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,326 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,326 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,326 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,326 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][732], [44#L825true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:41,327 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,327 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,327 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,327 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][749], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#true, P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,400 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,400 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,400 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,400 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][551], [111#L812true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,424 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,424 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,425 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,425 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][749], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,464 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,464 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,464 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,464 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][439], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,464 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,464 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,464 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,464 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][757], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,468 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,468 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,468 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,468 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][745], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,470 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,470 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,470 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,470 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,487 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][576], [P2Thread1of1ForFork2InUse, 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:26:41,489 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,489 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,489 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,489 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][581], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:41,490 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][578], [P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,490 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][761], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,494 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,494 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,494 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,494 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][462], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,496 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,496 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][554], [122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,498 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,498 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,498 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,498 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][516], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,498 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,498 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,499 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][762], [111#L812true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,499 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][458], [111#L812true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,502 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,502 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,502 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,502 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][919], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0))]) [2022-12-06 16:26:41,625 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,625 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,625 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,625 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][459], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,626 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,626 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,626 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,626 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][570], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,627 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,627 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,627 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,627 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][560], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,631 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,631 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,632 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,632 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1576], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,632 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,632 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,632 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,632 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][564], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,675 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,675 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,676 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,676 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][929], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,676 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,676 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,676 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,676 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][791], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,676 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,676 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,676 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1082], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,677 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][568], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,678 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,678 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,678 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,678 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][796], [P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:26:41,681 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,681 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,681 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,681 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][959], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:41,681 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,682 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][798], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,683 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1582], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,687 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,687 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,687 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,687 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][459], [111#L812true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,690 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,690 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][570], [111#L812true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,693 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,693 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,693 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,693 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:41,714 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,714 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,714 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,714 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][578], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:41,716 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,716 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,717 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,717 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:26:41,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][580], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:41,717 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,717 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,717 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,717 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1600], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,763 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,763 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,763 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,763 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1601], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,764 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,764 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,764 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,764 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][818], [30#L822true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true]) [2022-12-06 16:26:41,764 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,764 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,764 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,764 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][822], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 209#true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:26:41,765 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,765 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,765 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,765 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1598], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,792 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,792 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,792 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,792 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1104], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,792 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,792 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,792 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,792 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:41,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][666], [111#L812true, 235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0)), 287#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,920 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,950 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,950 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,951 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,951 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][642], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,953 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:41,953 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:41,953 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:41,953 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:41,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1170], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,953 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,953 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,953 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,953 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][893], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,954 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,954 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,954 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,954 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1628], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:41,955 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,955 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,955 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,955 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1179], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:41,957 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,957 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,958 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:41,958 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][610], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:42,241 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1157], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,247 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1157], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,249 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,249 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,249 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,249 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1224], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,258 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1159], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,264 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][610], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:42,268 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,268 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,268 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,268 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][610], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:42,271 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,271 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,272 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,272 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1269], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:42,290 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,290 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,290 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,290 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1270], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,290 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,290 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,290 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,290 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][647], [111#L812true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,299 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,299 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,300 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,300 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][611], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,300 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,300 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,300 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,300 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1256], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,302 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,302 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,302 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,302 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][611], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:42,304 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,304 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,304 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,304 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1180], [111#L812true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:42,305 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,305 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,305 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,305 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1645], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,307 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,307 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,307 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,307 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1646], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,307 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][607], [P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:42,322 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][604], [122#L802true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,324 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,324 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,324 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,324 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1156], [30#L822true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,325 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,325 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,325 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,325 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1156], [30#L822true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:42,326 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,326 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,327 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,327 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1221], [30#L822true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:42,334 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,334 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,334 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,334 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1222], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:42,334 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,334 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,334 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,334 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1154], [30#L822true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,336 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,337 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][607], [111#L812true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:42,339 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,339 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,339 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,339 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][653], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,342 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,342 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,342 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,342 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][607], [111#L812true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:42,342 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,342 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,342 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,342 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][637], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:42,345 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1272], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:42,359 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,359 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,359 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,359 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1267], [30#L822true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,359 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,359 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,359 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,359 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1268], [P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,360 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,360 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,360 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,360 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1268], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:42,360 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][643], [111#L812true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,367 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,367 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,367 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,367 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][643], [111#L812true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,367 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,367 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,367 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,367 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][608], [111#L812true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,367 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,367 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,367 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,367 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][608], [111#L812true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:42,368 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,368 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,368 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,368 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1169], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:42,368 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,368 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,368 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,368 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1171], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,369 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1257], [111#L812true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,372 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,372 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,372 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,372 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1272], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:42,376 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:42,377 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1169], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,377 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1169], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:42,377 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1171], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,378 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,378 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,378 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,378 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][978], [30#L822true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:42,409 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,409 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,410 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,410 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][669], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,496 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,496 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,496 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,496 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][699], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,523 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][694], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,526 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:42,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:42,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:42,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:42,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,527 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,527 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,527 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,527 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][411], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:42,574 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:42,574 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:42,574 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:42,575 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:42,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][411], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:42,693 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,693 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,693 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,693 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1217], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:42,693 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,693 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,694 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,694 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1226], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:42,708 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1220], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:42,709 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,709 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,709 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,709 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1101], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,712 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,712 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,712 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,712 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][868], [30#L822true, 32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:42,715 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,715 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,715 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,715 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][408], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,715 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][411], [111#L812true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:42,722 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,722 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,722 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,722 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][513], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,723 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,723 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,723 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,723 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][426], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,724 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,724 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,724 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,724 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][699], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,724 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,724 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,724 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,724 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][948], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:42,743 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,743 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,743 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,743 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][951], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:42,743 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,743 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,743 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,743 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][952], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,743 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][952], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:42,744 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][695], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,759 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,759 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,759 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,759 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][695], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,759 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][412], [111#L812true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:42,760 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][514], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,760 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,761 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:42,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,761 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:42,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][941], [111#L812true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:42,765 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,765 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,765 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,765 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][944], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:42,765 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,765 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,765 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,765 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1530], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,780 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,780 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,780 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:42,780 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1306], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,264 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1022], [30#L822true, 104#L754true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,282 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,282 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,282 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,282 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1738], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:43,309 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,309 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,309 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,309 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,320 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,320 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,320 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,320 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1543], [30#L822true, 289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 59#L869-3true, 104#L754true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 54#L805true, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,331 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,331 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,331 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,331 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][674], [104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,337 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,337 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,337 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,337 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1307], [30#L822true, 104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,388 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,388 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,388 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,388 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][663], [18#L832true, 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:43,393 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,393 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,393 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,393 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][664], [32#L770true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:43,394 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,394 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,394 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,394 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1006], [30#L822true, 104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,400 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,400 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,400 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,400 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][671], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:43,404 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,404 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,404 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,404 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1800], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,412 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,522 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][664], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:43,522 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,522 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,522 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,522 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,522 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1307], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,523 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,523 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1310], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,538 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,538 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1312], [30#L822true, 18#L832true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,539 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][891], [18#L832true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,542 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,542 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,542 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,542 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][892], [30#L822true, 18#L832true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,543 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,543 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,543 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,543 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:43,557 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][669], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,571 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][456], [111#L812true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,573 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,573 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,573 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,573 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][516], [111#L812true, 77#L835true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,574 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [111#L812true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,575 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1030], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,575 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1311], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,576 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1019], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,579 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [111#L812true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,580 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][579], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:43,634 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,634 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,634 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,634 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1023], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,639 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][767], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,639 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:43,640 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,640 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,640 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,640 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][674], [111#L812true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,645 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:43,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][456], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,648 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,648 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,648 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,649 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][420], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:43,651 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:43,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][454], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,652 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,652 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,652 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,652 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][758], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,678 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,678 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,678 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,678 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,678 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,678 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,679 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,679 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][992], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,681 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,681 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1097], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,695 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,695 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,695 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,695 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][693], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:43,979 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,979 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,979 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,979 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][698], [104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:43,980 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,980 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,980 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:43,980 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][693], [111#L812true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,072 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,072 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,072 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,072 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][698], [111#L812true, 122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,073 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,073 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,073 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,073 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1346], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:44,098 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,098 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,098 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,098 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][686], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:44,142 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,142 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,142 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,142 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1437], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:44,166 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,166 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,166 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,166 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1371], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:44,166 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,166 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,166 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,167 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1406], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,191 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,191 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,191 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,191 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1407], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:44,192 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,192 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,192 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,192 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][935], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0))]) [2022-12-06 16:26:44,195 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,195 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,195 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,195 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][693], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,200 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][688], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,203 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1400], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:44,203 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1461], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,204 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][698], [111#L812true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,204 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][961], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:44,207 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,207 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,207 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,207 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,241 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][456], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:44,241 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,244 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][454], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:44,244 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,244 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,244 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,244 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,244 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2003], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:44,301 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,301 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,301 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,301 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2004], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:44,301 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,301 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,301 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,301 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1998], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:44,309 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,309 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,309 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,309 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2002], [44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:44,310 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1097], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,335 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,335 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,335 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,335 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][515], [77#L835true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,335 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,336 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,336 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,336 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,336 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,336 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,336 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1101], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,356 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,356 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,356 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,356 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1103], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,357 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,360 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1097], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,360 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,360 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,360 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,360 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,360 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,361 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][515], [122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,361 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,361 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,361 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,361 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,361 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,361 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,361 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,361 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,361 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,362 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,362 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1514], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,405 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,405 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,405 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,405 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1517], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,406 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][738], [44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,406 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1513], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,409 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,409 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,409 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,409 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1519], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:44,409 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,409 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,409 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,410 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][714], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:44,412 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,412 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,412 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,412 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:44,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1512], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:44,413 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1499], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:44,413 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][832], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,414 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,414 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,414 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,414 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][525], [235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 144#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 287#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,443 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,443 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,443 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1514], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,444 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1515], [235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 287#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,444 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,445 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [44#L825true, 104#L754true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,445 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][528], [235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 144#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 287#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,445 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,445 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,445 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,445 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1517], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:44,446 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,446 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,446 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,446 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1101], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:44,456 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1103], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,456 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1991], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,457 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1512], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:44,470 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,470 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,470 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,470 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1496], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:44,471 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,471 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,471 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,471 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1499], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:44,471 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,471 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,471 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,471 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][453], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,482 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,482 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,482 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,482 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1103], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:44,482 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1991], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:44,482 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,483 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,483 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,483 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,483 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][575], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:44,518 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,518 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,518 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,518 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][575], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,518 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,518 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,518 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,518 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,519 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,519 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,519 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,519 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,519 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,520 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,520 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,520 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][580], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,520 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,520 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,520 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,520 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,520 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][580], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:44,520 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,520 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,521 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,521 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,521 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][516], [111#L812true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,527 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,527 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][516], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,527 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,527 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,527 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,527 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,527 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][454], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:44,528 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][454], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,528 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][456], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,529 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,529 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][456], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,529 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,530 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][698], [111#L812true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,533 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,533 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][698], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,533 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,533 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,533 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,533 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,533 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][957], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,534 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,534 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,534 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,534 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][957], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,534 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,534 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,534 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,534 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][693], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,535 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:44,535 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][693], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,535 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,535 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,536 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,536 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,536 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1667], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 92#L845true]) [2022-12-06 16:26:44,574 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][978], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 11#$Ultimate##0true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,581 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,581 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,581 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,581 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1527], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,592 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,592 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,592 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,592 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1530], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,592 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,592 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,592 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,592 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2022], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,594 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,594 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,595 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,595 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2023], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,595 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,595 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,595 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,595 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][652], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:44,616 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,616 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,616 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,616 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][828], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 146#(= ~x$w_buff0_used~0 0), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,641 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,641 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,642 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,642 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][830], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,642 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,642 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,642 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,642 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1121], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:44,643 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,643 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,643 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,643 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1125], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 146#(= ~x$w_buff0_used~0 0), 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,644 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,644 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,644 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,644 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][991], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,907 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,907 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,907 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,908 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1108], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,929 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,929 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,929 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,929 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1110], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:44,936 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,937 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,937 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,937 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][757], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,957 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,958 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,958 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,958 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][762], [122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,958 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,958 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,958 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,958 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][745], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,961 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,961 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,961 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,961 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][551], [P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,962 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,962 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,962 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,962 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][757], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,962 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,962 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,963 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,963 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][463], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,983 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,983 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,983 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,983 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][761], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,985 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,985 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,985 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,985 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1016], [122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,986 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,986 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,986 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,986 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][578], [P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:44,987 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,987 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,987 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,987 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][761], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:44,995 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,995 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,995 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:44,995 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][554], [122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,002 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,002 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,002 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,002 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,002 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][516], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,002 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,003 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,003 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,003 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,003 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][762], [111#L812true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,003 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,003 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,003 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,003 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][459], [122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,141 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,141 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,141 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,141 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1575], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,143 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,143 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,143 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,143 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1576], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,144 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,144 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,144 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,144 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][918], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,144 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,144 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,145 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,145 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][570], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,146 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,146 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,146 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,146 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][560], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,152 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,152 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,152 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,153 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1576], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,153 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,153 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,153 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,153 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2081], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,155 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,155 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,155 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,155 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][563], [122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,203 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:45,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:45,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:45,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:45,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1582], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,204 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1584], [122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,205 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][930], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,205 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,205 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,205 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,205 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][568], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,207 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,207 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,207 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,207 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][798], [P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,211 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,211 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,211 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,211 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1056], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,212 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1079], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,213 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1582], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,221 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2061], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,222 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,222 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,222 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,222 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:45,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][578], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:45,247 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:26:45,247 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:45,247 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:45,247 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:26:45,247 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][580], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:45,247 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,248 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,248 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,248 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,248 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1600], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,280 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1601], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,281 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,281 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,281 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,281 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][896], [111#L812true, 170#true, 235#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 196#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0)), 287#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,361 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,361 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,361 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,361 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1156], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,423 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,423 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,423 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,423 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][604], [77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,424 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][609], [170#true, 122#L802true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,434 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,434 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,434 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,434 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][609], [170#true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,434 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,434 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1157], [30#L822true, 170#true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,437 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,437 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,437 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,437 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][607], [111#L812true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,452 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,452 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,452 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,452 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][642], [111#L812true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,454 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][646], [111#L812true, 170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,466 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,466 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,466 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,466 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][899], [111#L812true, 170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,467 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [111#L812true, 289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 170#true, 83#L872true, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,470 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,502 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,503 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,503 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,503 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,504 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,504 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1170], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,505 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,505 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,505 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,505 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1628], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,506 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,506 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,506 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,506 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1645], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,508 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,508 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,508 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,508 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1174], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,511 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,511 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,511 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,511 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1784], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,512 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1654], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,512 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][607], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:45,553 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1216], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:45,556 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][610], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,559 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1215], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:45,562 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,562 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,562 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,562 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1215], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:45,563 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1221], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:45,572 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1222], [P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,573 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1223], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,580 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1894], [30#L822true, 122#L802true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,629 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,629 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,629 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,629 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1909], [30#L822true, 170#true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,638 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1898], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,657 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1455], [30#L822true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,679 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,679 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,679 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,679 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1257], [111#L812true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,680 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1255], [111#L812true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,682 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,683 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,683 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,683 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1853], [111#L812true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,683 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1457], [30#L822true, 170#true, 77#L835true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,692 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1259], [111#L812true, 170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,696 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,696 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,696 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,696 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:45,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1858], [111#L812true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,697 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,697 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,697 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,697 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1267], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:45,706 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1666], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true]) [2022-12-06 16:26:45,725 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][646], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,732 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,732 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,732 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,733 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][610], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,733 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,733 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,733 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,733 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,735 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][610], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,735 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,735 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,735 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,735 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,735 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,736 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1215], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,736 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2174], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:45,741 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,741 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,741 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,742 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1680], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,748 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1224], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,748 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1223], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:45,750 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1224], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:45,750 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,760 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1157], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,760 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,760 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][609], [170#true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,760 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1176], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,761 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2174], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,762 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2175], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,762 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,762 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,762 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,762 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][646], [111#L812true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,765 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][610], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,766 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1179], [111#L812true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,768 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,768 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,768 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,768 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1687], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,778 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1269], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,778 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1270], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,779 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1719], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,780 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1720], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,781 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1638], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,782 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1274], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,783 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1269], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,783 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1270], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,783 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1256], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,786 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1696], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,787 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1175], [111#L812true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,790 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1646], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,790 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][647], [111#L812true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,791 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][611], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,791 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1655], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,791 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1180], [111#L812true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,792 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,792 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,792 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,792 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1259], [111#L812true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,796 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1256], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,796 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2189], [289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 147#true, 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:26:45,809 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2002], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,812 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][980], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,813 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][607], [P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,821 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1216], [30#L822true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:45,827 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,827 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][607], [63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,827 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2162], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:45,829 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,829 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1679], [122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,833 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1221], [30#L822true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,834 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1222], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,834 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,842 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1221], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,842 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,842 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,842 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,843 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1222], [63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,843 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2164], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,845 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,845 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,845 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,846 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][653], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,852 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,852 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,852 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,852 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:45,852 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,852 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,852 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,852 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1272], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,857 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,857 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,857 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,858 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1272], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,858 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,858 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,858 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,858 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1685], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,858 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,858 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,858 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,858 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1685], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,859 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1683], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,859 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1683], [122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,860 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1267], [30#L822true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,860 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,860 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,860 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,860 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1268], [P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,861 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,861 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,861 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,861 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1268], [63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,861 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:45,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1708], [122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:45,864 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1709], [30#L822true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,865 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1718], [P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,865 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1698], [30#L822true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,870 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1257], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,870 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2018], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,885 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2022], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:45,915 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,915 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,915 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,915 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2217], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:45,916 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,916 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,916 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:45,916 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][699], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:46,112 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][669], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:46,113 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,113 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,113 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,113 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][694], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:46,114 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,114 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,114 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,114 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][694], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:46,139 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:46,139 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:46,139 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:46,139 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:46,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:46,139 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:46,141 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,141 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,141 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,141 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1693], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:46,186 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,186 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,186 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,186 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][946], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:46,249 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][954], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:46,262 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2004], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:46,275 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2002], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:46,279 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][980], [44#L825true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:46,280 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,280 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1501], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:46,286 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,287 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,287 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,287 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1531], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:46,287 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,287 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,287 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,287 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][411], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:46,292 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,292 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,292 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,292 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1217], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:46,293 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,293 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,293 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,293 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][699], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:46,294 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1692], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:46,294 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1220], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:46,309 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,309 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,309 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,309 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1691], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:46,312 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,312 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1693], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:46,312 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1101], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:46,315 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1097], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:46,317 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,317 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,317 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,317 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][515], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:46,318 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][699], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:46,322 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1326], [32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:46,336 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1327], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:46,337 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:46,337 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:46,337 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:46,337 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:46,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1327], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:46,337 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:46,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:46,338 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:46,338 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:46,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][948], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:46,338 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][951], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:46,338 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][952], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:46,339 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:46,339 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:46,339 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:46,339 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:46,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][952], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:46,339 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:46,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:46,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:46,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:46,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1417], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:46,342 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,342 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,342 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,342 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1424], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0))]) [2022-12-06 16:26:46,342 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,342 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][941], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:46,346 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1359], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0))]) [2022-12-06 16:26:46,347 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1530], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:46,357 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2022], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:46,358 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,358 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,358 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,358 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][902], [111#L812true, 289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true]) [2022-12-06 16:26:46,404 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,404 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,404 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,404 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1736], [111#L812true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:46,420 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:46,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:46,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:46,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:46,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:46,448 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [32#L770true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:46,975 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:46,975 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:46,975 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:46,975 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:46,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1306], [30#L822true, 104#L754true, 77#L835true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:46,977 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,977 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,977 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:46,977 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1022], [30#L822true, 104#L754true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,008 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,008 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,008 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,008 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][890], [111#L812true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,011 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,011 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,011 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,011 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][893], [111#L812true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,013 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,013 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,013 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,013 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1287], [111#L812true, 289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 170#true, 83#L872true, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true]) [2022-12-06 16:26:47,026 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,026 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,026 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,026 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1738], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:47,042 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,042 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,042 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,042 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,066 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,066 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,066 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,066 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][901], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:47,106 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,107 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,123 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1307], [30#L822true, 104#L754true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,123 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,123 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,123 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,123 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,123 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1309], [30#L822true, 104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,124 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,124 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,124 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,124 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1006], [30#L822true, 104#L754true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,138 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,138 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,138 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,138 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1039], [30#L822true, 104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,139 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [111#L812true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,146 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][671], [111#L812true, 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:47,148 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,148 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,148 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,148 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1285], [111#L812true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,151 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,151 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,151 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,151 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1800], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,156 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,156 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,156 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2229], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,158 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,158 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,158 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,158 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1006], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,179 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,179 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,179 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,180 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][664], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:47,184 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,184 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,184 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,184 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1496], [30#L822true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:47,203 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,203 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,203 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,203 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1996], [30#L822true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,204 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,204 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1019], [32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,240 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1005], [104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,240 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,266 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,266 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,266 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,266 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1604], [170#true, 44#L825true, 32#L770true, 77#L835true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,275 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1317], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:47,297 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,297 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,297 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,297 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1318], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,298 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,298 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,298 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,298 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1827], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:47,298 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,298 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,299 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,299 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1806], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,302 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,302 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,302 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,302 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][669], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,302 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,302 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,302 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,302 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][671], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:47,303 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,303 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,303 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,303 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,305 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1309], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,306 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,306 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,306 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,306 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,306 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,307 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,307 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,307 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,307 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,310 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1306], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,311 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,311 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,311 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,311 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,311 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,311 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,311 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,311 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,311 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1310], [18#L832true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,315 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1312], [30#L822true, 18#L832true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,316 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,316 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,316 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,316 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1780], [30#L822true, 18#L832true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,318 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,318 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1781], [18#L832true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,319 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,319 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,319 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,319 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][575], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,342 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,342 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,342 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,342 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][766], [77#L835true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,345 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,345 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,345 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1030], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,345 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,346 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1039], [30#L822true, 77#L835true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,346 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,346 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,356 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1311], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,356 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,357 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,357 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2326], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,360 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1346], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,361 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,361 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,362 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,362 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [111#L812true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,365 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,365 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,365 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,365 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1030], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,366 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,366 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,366 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,366 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1311], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,366 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,367 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,367 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,367 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1779], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,371 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1027], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,372 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,372 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,372 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,372 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1003], [111#L812true, 289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 32#L770true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 54#L805true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 144#true]) [2022-12-06 16:26:47,390 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][664], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:47,418 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,418 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,418 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][675], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,419 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1023], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,448 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1006], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,448 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:47,449 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,460 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][456], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,460 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,462 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][454], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,462 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][758], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,464 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,464 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,464 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,464 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1030], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,465 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:47,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,466 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,472 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,472 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,472 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,472 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][992], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,496 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,496 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,496 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,496 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,497 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,497 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1097], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,507 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,507 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,507 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,507 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2251], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,627 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,627 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,627 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,627 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2254], [111#L812true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:47,642 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,643 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1454], [32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,693 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,693 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,693 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,693 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1393], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:47,782 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,782 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,782 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,782 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1394], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,782 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,782 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,782 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,782 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1877], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:47,783 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,783 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1889], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,786 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1413], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,786 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1416], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:47,787 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][693], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,789 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][698], [122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,790 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][918], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,793 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,793 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,793 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,793 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1970], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,793 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,793 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,793 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1975], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,794 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2369], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:47,819 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2372], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:47,819 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][930], [122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,878 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,878 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,878 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,878 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1583], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,879 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,879 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,879 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,879 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1586], [30#L822true, 122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,879 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,879 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,879 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,879 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][932], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,881 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,881 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,881 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,881 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2395], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,888 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2382], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,892 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2386], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,892 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1346], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:47,927 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,927 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,928 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,928 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1347], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:47,929 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,929 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,929 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,929 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][693], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,973 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,974 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,974 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,974 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][688], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,977 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,977 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,977 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,977 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1400], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:47,977 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,977 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,977 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,977 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1461], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,978 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,978 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,978 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,978 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][698], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:47,978 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,978 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,978 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,978 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:47,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][961], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:47,980 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,980 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,980 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:47,980 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1573], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:48,012 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1577], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:48,012 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1439], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:48,014 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,014 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,014 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,014 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1442], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,015 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,015 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,015 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,015 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1456], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,146 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,146 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,146 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,146 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1454], [32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,158 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,158 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,158 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,158 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1456], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,159 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,159 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,159 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,159 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1406], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,159 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,159 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,159 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,159 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1407], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:48,160 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,160 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,160 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,160 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,170 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][693], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,170 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,171 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,171 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,171 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,171 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1580], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,171 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,171 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,172 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][698], [111#L812true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,172 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1581], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,172 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,172 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,173 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,173 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,174 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][957], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,175 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][958], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,175 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1460], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,176 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,176 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,176 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,176 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1451], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,176 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,176 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,176 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,177 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,208 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][575], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:48,209 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,219 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][454], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:48,219 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1101], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:48,234 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,234 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,234 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,234 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2003], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,262 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2004], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:48,262 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2005], [170#true, 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,262 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2003], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:48,264 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2004], [170#true, 44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:48,264 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1998], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,269 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,269 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,269 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1999], [44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,270 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2002], [44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:48,270 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,270 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,271 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,271 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1998], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:48,273 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,273 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,273 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,273 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][2021], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,273 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,273 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,273 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,273 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2002], [44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,274 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,274 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,274 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,274 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1531], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,278 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,278 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,278 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,278 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2446], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:48,278 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,279 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,279 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,279 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2448], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:48,279 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,279 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,279 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,279 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,312 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1097], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,312 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,312 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,312 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,312 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,312 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,312 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][515], [122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,313 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,313 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][455], [32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,313 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,342 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1514], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,343 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,343 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,343 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,343 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,344 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1517], [44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:48,344 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,344 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,344 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,344 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,344 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1514], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,345 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,345 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1514], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,346 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,346 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,346 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,346 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,346 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,346 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,346 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,346 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1123], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,347 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1517], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,347 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1517], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,348 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1513], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,351 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,351 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,351 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,351 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1519], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:48,351 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,351 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,351 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,351 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1604], [170#true, 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,351 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,352 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,352 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,352 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1513], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,353 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1513], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,354 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1519], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,354 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1519], [170#true, 44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:48,355 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,355 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,355 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,355 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1604], [170#true, 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,355 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,355 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,355 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,355 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1599], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:48,356 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][832], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,356 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1602], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,356 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,356 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1512], [30#L822true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:48,358 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,358 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,358 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,358 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1599], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,359 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,359 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,359 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,359 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1599], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,359 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:48,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:48,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:48,360 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:48,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1496], [30#L822true, 122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:48,360 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1602], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,360 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,360 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,360 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,360 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1602], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,361 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:48,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:48,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:48,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:48,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1499], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:48,361 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,361 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,361 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,361 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1996], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,362 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,362 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,362 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,362 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1996], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,362 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:48,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:48,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:48,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:48,393 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1514], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,393 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,393 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [44#L825true, 122#L802true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,393 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,394 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1517], [44#L825true, 104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,394 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,411 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1101], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,411 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,411 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,411 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,411 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,411 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,411 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1103], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:48,411 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,411 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,412 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1991], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,412 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][766], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,455 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,455 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,455 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][766], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,456 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][575], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,456 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][575], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,457 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,457 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,457 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,457 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,457 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,457 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,458 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][573], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,458 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][580], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,458 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][580], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,459 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,459 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,459 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,459 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][930], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,460 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,460 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,460 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,460 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,461 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][930], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,461 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,461 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,461 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,461 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,461 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][932], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,461 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,461 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,461 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,461 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][932], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,461 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,461 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,462 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][934], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,462 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,462 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][934], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,462 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][958], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,463 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,463 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][958], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,463 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][918], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,465 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,466 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][918], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,466 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][698], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,466 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,466 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][698], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,466 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,466 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][957], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,467 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][957], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,467 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][693], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,468 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,468 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,468 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][693], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,468 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,468 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,468 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,468 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,468 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1667], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:48,487 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,487 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,487 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,487 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2022], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,495 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2023], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,495 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1121], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:48,521 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1125], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,521 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1306], [30#L822true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,555 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,555 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,555 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,555 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][993], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,558 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,558 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,558 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,558 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:48,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][991], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,634 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1108], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:48,654 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2487], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:48,655 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1110], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 103#$Ultimate##0true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,661 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,661 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,661 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,661 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2493], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:48,663 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,663 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1600], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,672 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][757], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,677 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,677 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,677 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,677 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][762], [122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,677 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,677 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,677 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,677 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][991], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,679 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,679 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,679 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,679 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][993], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,679 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][761], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,698 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,698 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1016], [122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:48,699 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2081], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,937 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2083], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,939 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,939 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,939 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,939 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1575], [30#L822true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,974 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,974 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,974 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,974 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1576], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,974 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,975 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,975 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,975 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,975 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][918], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,975 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:48,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2081], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:48,982 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:48,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][563], [122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,032 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:26:49,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:49,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:49,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:26:49,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1582], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,033 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,033 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,033 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,033 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1584], [122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,034 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,034 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][930], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,034 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2060], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,038 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,038 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,038 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,038 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2061], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,038 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2061], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,046 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,046 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,046 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,046 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:49,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1145], [111#L812true, 289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,129 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,129 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,129 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,129 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][893], [111#L812true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,158 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,159 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,159 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,159 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1628], [111#L812true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,195 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,195 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,195 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,195 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][607], [P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,232 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,232 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,232 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,232 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][642], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,234 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,234 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,234 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,235 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][642], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,235 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][893], [122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,236 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,236 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,236 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,236 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1216], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,239 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,239 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,239 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,239 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1216], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,240 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2162], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,242 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1165], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,244 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][610], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,245 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,246 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1215], [30#L822true, 170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,250 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1215], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,250 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,255 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1176], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,255 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,257 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2174], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,257 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,257 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,257 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,257 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,257 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1221], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,270 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1222], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,271 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,272 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,272 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,272 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,279 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][642], [111#L812true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,282 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1679], [122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,283 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,283 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,283 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,283 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1170], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,283 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,283 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,283 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,283 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1223], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,293 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,293 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,293 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,293 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1179], [111#L812true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,305 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1174], [111#L812true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,306 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][899], [111#L812true, 170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,307 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1634], [111#L812true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,309 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1267], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,335 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,343 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,343 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,343 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,343 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2670], [P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,344 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2291], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,346 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,346 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,346 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,346 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2684], [170#true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,347 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:49,389 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,391 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1216], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:49,391 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2168], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,392 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1179], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,395 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,396 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,396 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,396 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2173], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:49,397 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2163], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:49,405 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,405 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,405 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,405 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2165], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,406 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2170], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:49,410 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2172], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,411 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1257], [63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,465 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1892], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,466 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1899], [30#L822true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,467 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1255], [122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,469 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1255], [122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,470 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,470 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,470 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,470 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1853], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,470 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,470 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,470 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,470 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1698], [30#L822true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,475 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1894], [30#L822true, 122#L802true, 77#L835true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,475 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2721], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:49,476 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,476 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,476 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,476 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1904], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,479 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1905], [30#L822true, 170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,480 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1259], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,482 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2347], [30#L822true, 170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,482 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1858], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,482 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,482 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1909], [30#L822true, 170#true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,487 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2730], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:49,489 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,489 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,489 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,489 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1898], [30#L822true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,503 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2722], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:49,504 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,504 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,504 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,504 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1709], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,529 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1718], [63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,530 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1455], [30#L822true, 122#L802true, 77#L835true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,535 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2701], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,537 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1264], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,538 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1255], [111#L812true, 122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,540 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,541 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,541 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,541 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1708], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,541 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1265], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,541 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,542 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,542 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1853], [111#L812true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,542 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,542 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,542 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,542 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2699], [111#L812true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,544 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,544 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,544 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,544 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1951], [30#L822true, 170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,547 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1710], [170#true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,550 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1457], [30#L822true, 170#true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,557 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,558 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,558 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,558 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2738], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,559 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1260], [111#L812true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,562 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,562 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,562 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,562 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1858], [111#L812true, 170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,563 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2735], [111#L812true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,565 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1271], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,573 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1266], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,575 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][2017], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,589 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1666], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:49,589 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3163], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:49,591 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,591 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,591 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,591 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3186], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:49,591 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,591 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,591 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,591 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2750], [289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 170#true, 83#L872true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true]) [2022-12-06 16:26:49,594 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2776], [289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 170#true, 83#L872true, 44#L825true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true]) [2022-12-06 16:26:49,594 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][646], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,599 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,599 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][610], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,599 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,599 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1215], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,599 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1174], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,601 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2173], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,602 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,602 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,602 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,602 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,602 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2173], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,602 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1179], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,603 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,603 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1179], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,603 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,603 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,603 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,603 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,603 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2713], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,609 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1223], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,614 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1224], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,614 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,614 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,619 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2170], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,619 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,619 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,619 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,619 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,619 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,619 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2172], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:49,619 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,619 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,619 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,619 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,620 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2713], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,629 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,629 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,629 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,630 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2711], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:49,630 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,630 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,630 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,630 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1651], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,630 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,630 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,630 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,630 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1645], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,633 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,634 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,634 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,634 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1638], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,641 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,642 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1684], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,642 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1274], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,642 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1688], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,643 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1687], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,643 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1269], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,644 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1270], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,644 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1710], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,646 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,646 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,646 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1720], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,647 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1256], [170#true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,651 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1259], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,651 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2189], [289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 144#true, 92#L845true]) [2022-12-06 16:26:49,663 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1188], [289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 144#true]) [2022-12-06 16:26:49,664 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3160], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:49,664 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][2193], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:49,665 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2752], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:49,665 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,665 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2752], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:49,666 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,666 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,666 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,666 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1999], [30#L822true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,670 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,670 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,670 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,670 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2002], [30#L822true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,670 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,670 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,670 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,670 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1999], [30#L822true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,671 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,671 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,671 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,671 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][2021], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,671 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,671 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,671 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,671 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2002], [30#L822true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 89#L792true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,671 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,671 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,671 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,671 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2002], [30#L822true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,672 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,672 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,672 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,672 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,674 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][642], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,675 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1216], [30#L822true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,675 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][607], [63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,675 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,679 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2168], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,679 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,679 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,679 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,679 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,679 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2168], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,679 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,679 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,679 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,680 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,680 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,680 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1170], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,681 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:49,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2162], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,682 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,687 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2163], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,687 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,688 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2165], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,688 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2164], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,691 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,691 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:49,696 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,696 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,696 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,696 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2453], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,707 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,707 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,707 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,707 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2758], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,708 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,708 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,708 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,708 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2022], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,725 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,725 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,725 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,725 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2771], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,726 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,726 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,726 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,726 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][893], [111#L812true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,752 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,752 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,752 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,753 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][699], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,821 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,821 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,821 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,821 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][513], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,823 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1806], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,824 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][669], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,824 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][694], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,825 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,825 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,825 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,825 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1692], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,826 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1693], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,838 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1226], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:49,840 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,840 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,840 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,840 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1691], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,841 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,841 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,841 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,841 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1681], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,842 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1810], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,843 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1811], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,843 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1690], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,844 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][699], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:49,848 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,848 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,849 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,849 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][694], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,849 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,849 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,850 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][954], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,872 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:49,875 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,875 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,875 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,875 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1693], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:49,935 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:49,937 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1691], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:49,937 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:49,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][946], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:50,098 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,098 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,098 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,098 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][944], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:50,100 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,100 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,100 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,100 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1889], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:50,101 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1413], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:50,101 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1358], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,104 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1975], [30#L822true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,104 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2372], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,127 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,127 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,127 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,127 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1427], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,153 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,153 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,153 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,153 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1420], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:50,156 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,156 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,156 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,156 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1425], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,157 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,157 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,157 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,157 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1586], [30#L822true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:50,160 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][938], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:50,167 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,167 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,167 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,167 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1418], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:50,168 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,168 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,168 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,168 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2395], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:50,168 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,168 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,168 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,168 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][946], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,169 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,170 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,170 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,170 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][954], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,184 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2004], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,201 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2005], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,202 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,202 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,202 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,202 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2004], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 89#L792true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,204 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1999], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,209 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,209 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2002], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,210 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,210 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,210 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,210 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1999], [44#L825true, 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,211 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][2021], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,211 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,211 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,211 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,211 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2002], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:50,212 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2002], [44#L825true, 32#L770true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,212 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,212 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,212 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,212 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2448], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:50,214 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,214 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,214 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,214 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1531], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,215 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1501], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:50,218 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,218 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,218 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,218 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2447], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,218 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,219 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,219 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2448], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:50,219 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,219 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,219 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,219 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1995], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:50,219 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,219 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,219 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,219 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][699], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:50,221 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1692], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,222 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1691], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:50,235 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,235 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1693], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:50,235 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,237 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][694], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:50,237 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,238 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][699], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:50,238 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,238 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1692], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,238 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1097], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,247 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,247 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,247 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,247 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][515], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:50,247 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,247 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,247 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,247 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2022], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,271 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,304 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1736], [111#L812true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:50,305 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1738], [111#L812true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:50,341 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,341 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,341 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,341 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1736], [111#L812true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:50,353 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,353 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,353 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,353 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:50,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [30#L822true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,398 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3161], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:50,399 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,399 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,399 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,399 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3185], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:50,404 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1285], [111#L812true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,821 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][893], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:50,843 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,848 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [32#L770true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,848 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,848 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,848 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,848 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,848 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:50,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][890], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,849 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,849 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,849 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,849 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:50,849 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,849 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1782], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:50,851 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,851 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,851 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,851 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2782], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:50,852 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:50,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2790], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:51,021 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,022 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,022 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,022 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2272], [30#L822true, 18#L832true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,027 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1038], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,043 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,043 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,043 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,043 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][890], [111#L812true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,046 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,046 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,046 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,046 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1285], [111#L812true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:51,046 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,046 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,046 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,046 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][893], [111#L812true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,048 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,049 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,049 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,049 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,049 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,049 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1736], [111#L812true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:51,049 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,049 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,050 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,050 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,050 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,050 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,054 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,054 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,054 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,054 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,070 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1738], [111#L812true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:51,071 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,071 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,071 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,071 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,071 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:51,079 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,079 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,079 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,079 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2798], [170#true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:51,084 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,094 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,094 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][674], [104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,099 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,099 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,099 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,099 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1022], [30#L822true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,110 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,115 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,115 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2480], [289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 170#true, 83#L872true, 32#L770true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 144#true]) [2022-12-06 16:26:51,130 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2149], [30#L822true, 289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 170#true, 83#L872true, 104#L754true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,130 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2483], [289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 170#true, 83#L872true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 186#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 144#true]) [2022-12-06 16:26:51,131 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,131 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,131 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,131 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2148], [30#L822true, 289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 170#true, 83#L872true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 186#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,132 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][901], [111#L812true, 32#L770true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:51,165 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,166 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,166 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,166 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,181 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,184 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,185 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,185 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,185 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,185 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,185 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2902], [30#L822true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,187 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,187 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1311], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,188 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1309], [30#L822true, 104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,189 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1039], [30#L822true, 104#L754true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,201 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [111#L812true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,204 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1800], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:51,205 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,205 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1285], [111#L812true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,206 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2229], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:51,212 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,212 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1544], [289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 32#L770true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 54#L805true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 144#true]) [2022-12-06 16:26:51,215 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,226 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,227 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,227 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][758], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,227 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,227 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,227 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,228 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1307], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,230 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,230 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,230 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,230 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][664], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:51,230 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][675], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,231 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,231 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,231 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,231 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1309], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,231 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,231 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,231 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,231 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1035], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:51,241 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,241 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,241 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,241 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1039], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,242 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1030], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:51,247 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,247 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,247 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,248 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,249 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1019], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,250 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,250 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,250 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,250 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [111#L812true, 32#L770true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,251 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,251 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,251 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,251 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1019], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,253 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,253 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,253 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,253 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1022], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,253 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,253 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,253 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,253 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,294 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1996], [30#L822true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,295 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1996], [30#L822true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,296 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2117], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,297 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1019], [32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,339 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1005], [104#L754true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,340 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,375 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [44#L825true, 32#L770true, 122#L802true, 77#L835true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,376 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1604], [170#true, 44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,387 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2326], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,403 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,403 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,403 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,403 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1346], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,404 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2330], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,404 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1802], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,407 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,408 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1311], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,408 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,409 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,409 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1743], [122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,412 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1826], [30#L822true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,412 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1345], [P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,413 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,416 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1309], [30#L822true, 104#L754true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,416 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,417 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,417 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,417 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,417 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,420 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,420 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,421 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1782], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,421 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1780], [30#L822true, 18#L832true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,422 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,422 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,422 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,422 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1781], [18#L832true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,423 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1812], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,440 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,440 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,440 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1818], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,441 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1822], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,441 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2323], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,443 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2329], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:51,443 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2331], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,444 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,444 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,444 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,444 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][575], [30#L822true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,450 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][766], [122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,453 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,453 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1030], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,453 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,454 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1039], [30#L822true, 122#L802true, 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,454 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,454 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,454 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,454 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,454 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,457 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1027], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,457 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,458 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1038], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,458 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,464 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1311], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,465 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,465 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,465 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2326], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,467 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1346], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:51,467 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,467 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2806], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:51,469 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,469 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,469 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,469 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2809], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,469 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1347], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,470 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,470 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,470 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,470 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2811], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,470 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,470 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,470 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,471 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,471 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,471 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,471 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,472 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1779], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,472 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1824], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,473 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1779], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,476 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1027], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,476 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2996], [111#L812true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:51,489 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,489 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,489 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1514], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,500 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,526 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1309], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,526 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,527 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][758], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,527 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,527 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,527 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,559 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][575], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,560 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,560 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,560 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,560 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,560 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,562 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][580], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,562 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,564 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][766], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,564 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,565 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,565 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1030], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,565 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,565 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1039], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,565 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1018], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,566 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][758], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,586 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1030], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,586 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,586 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,586 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,586 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:51,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,587 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2836], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,680 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2251], [32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:51,680 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2839], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,690 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2254], [170#true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:51,690 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2251], [111#L812true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,734 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,734 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,734 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,734 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2823], [111#L812true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:51,735 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,735 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2412], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,740 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2414], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,740 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2254], [111#L812true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,752 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,752 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2865], [111#L812true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:51,753 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,753 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,753 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,753 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1460], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,789 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1451], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,790 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1446], [30#L822true, 170#true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,797 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1452], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,797 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1447], [104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,809 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1447], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,810 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,810 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,810 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,810 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1455], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,812 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1455], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,813 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,835 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1454], [32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,835 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,836 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1447], [104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,836 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,836 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1455], [30#L822true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,836 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2370], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,951 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,951 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,951 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,951 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2371], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,952 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2373], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,952 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2938], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,955 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,955 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,955 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,955 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2395], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,955 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,955 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,955 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,955 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2382], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,956 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:51,957 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2936], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,957 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1755], [122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,960 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2242], [30#L822true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,960 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1758], [243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:51,960 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1853], [104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:51,961 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][918], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,967 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,967 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,967 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,967 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:51,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1970], [30#L822true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,968 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1975], [30#L822true, 122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,968 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2080], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,971 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2085], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,971 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,972 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,972 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2369], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:51,989 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2372], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:51,989 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2942], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:51,991 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2944], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:51,992 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,992 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,992 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:51,992 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2394], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,045 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,045 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,045 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,045 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2958], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:52,045 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,045 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,045 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,045 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2392], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,054 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2393], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,054 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2396], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,055 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2380], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,056 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,056 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,056 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,056 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2385], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:52,057 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,057 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,057 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,057 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2387], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,058 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][930], [122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,064 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,064 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,064 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,064 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1583], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,064 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1586], [30#L822true, 122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,065 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][932], [30#L822true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,066 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,066 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,066 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,066 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2059], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,068 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,068 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,068 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,068 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2063], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,069 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,069 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,069 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,069 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2395], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,076 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,076 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,076 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,076 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2382], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,078 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,078 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,078 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,078 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2386], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:52,079 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,079 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,079 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,079 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2847], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,080 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2850], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,080 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2851], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,080 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2852], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,081 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2921], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,081 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2922], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,082 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2926], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,082 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,082 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,082 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1347], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:52,110 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,110 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,110 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,110 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2429], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,127 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,127 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,127 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,127 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2418], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,133 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2432], [170#true, 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,134 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,134 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2428], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:52,157 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,157 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,158 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,158 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2425], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:52,158 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,158 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,158 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,158 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1882], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,171 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,171 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,171 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,171 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1400], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:52,171 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,171 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,171 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,171 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1461], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,172 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,172 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,172 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,172 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1970], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,179 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,179 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,179 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,179 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1973], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:52,180 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,180 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,180 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,180 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1975], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,180 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,180 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,180 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,180 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,181 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][693], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,181 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,182 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2077], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,183 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,183 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,183 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,183 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1580], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,183 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,183 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,183 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,183 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,184 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][698], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,184 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1581], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,184 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,184 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,187 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][957], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,187 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,187 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,187 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,187 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,187 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,188 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][957], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,188 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1980], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,189 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1460], [104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,189 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1451], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,189 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,190 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,190 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1573], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:52,221 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,221 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1577], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,222 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2084], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:52,223 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2086], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:52,224 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,224 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,224 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,224 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2059], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,393 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,394 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,394 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1583], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,394 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1586], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,395 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1587], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,395 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,398 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][932], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,398 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1580], [111#L812true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,421 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1581], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,422 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,422 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,422 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,422 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,424 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][957], [111#L812true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,424 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,425 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][958], [104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,425 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2057], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,428 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2058], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,429 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,465 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][575], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:52,465 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,465 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,465 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,465 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,465 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2003], [170#true, 44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,524 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2004], [170#true, 44#L825true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:52,524 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2005], [170#true, 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,525 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,525 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,525 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,525 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2973], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:52,527 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2973], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,527 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2974], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,528 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2974], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,528 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2977], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,529 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1998], [44#L825true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,534 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1999], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,534 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2002], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:52,535 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2968], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,536 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:52,536 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:52,537 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2971], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,537 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2971], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,538 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][2021], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:52,538 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1531], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,543 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2446], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:52,544 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,544 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,544 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,544 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2448], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:52,544 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,544 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2446], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,547 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2447], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,547 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2448], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:52,548 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2117], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,594 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,594 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,594 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,594 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2120], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,595 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,595 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,595 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,595 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2120], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,595 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,595 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,595 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,595 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2121], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,596 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2121], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,596 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][1123], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,597 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2123], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,599 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,599 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,599 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,599 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2123], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,599 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2124], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,600 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,600 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,600 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,600 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2124], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:52,600 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2126], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,601 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1599], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:52,601 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1602], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:52,602 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,638 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2117], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,638 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,638 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2120], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,638 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,639 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,639 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2121], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,639 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,639 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,639 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,639 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,639 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1782], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,750 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][993], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,751 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,752 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,752 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:52,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1022], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,808 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,808 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,808 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,808 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:52,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2119], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:52,845 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2487], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:52,846 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,847 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,847 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2125], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 209#true, P0Thread1of1ForFork3InUse, 147#true, 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,850 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2493], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:26:52,852 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1600], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,860 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2119], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,861 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][991], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,866 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][993], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:52,866 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2081], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,974 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2083], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,975 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:52,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:53,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2060], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,025 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:53,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:53,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:53,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:53,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2061], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,026 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:53,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:53,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:53,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:53,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1805], [30#L822true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,084 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][893], [111#L812true, 122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,107 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1628], [111#L812true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,295 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,343 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,344 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,345 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1170], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,345 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][893], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,345 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,346 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2168], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,346 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,347 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,347 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1628], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,348 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,349 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,349 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2162], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,350 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,351 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,351 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,351 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1165], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,352 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,352 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,352 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,352 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,354 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1179], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,355 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,355 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,355 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,355 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,355 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,357 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][646], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,357 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,357 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,357 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,357 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,358 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2273], [30#L822true, 170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,358 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,358 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1174], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,358 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][899], [170#true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,359 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,360 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2173], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,360 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,366 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1651], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,366 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,366 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,366 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,366 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,366 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,368 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2713], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,368 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,368 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,368 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,369 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,369 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2163], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,385 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,385 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,386 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,386 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2165], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,386 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,386 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,386 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,386 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,396 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,396 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,396 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,397 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,398 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1170], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,399 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,399 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,399 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,399 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2170], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,402 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,402 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,402 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,402 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2172], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,403 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,403 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,403 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,403 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1680], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,406 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2171], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,407 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1645], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,429 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1784], [111#L812true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,433 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,433 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,433 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,433 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1654], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,434 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,434 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,434 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,434 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1634], [111#L812true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,435 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,435 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,435 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,435 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1271], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,457 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1266], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,459 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2670], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,463 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3122], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,464 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2702], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,492 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2700], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,495 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:53,521 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,521 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,521 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,521 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2168], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,523 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1645], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:53,525 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2712], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,527 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2163], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:53,536 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2165], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,537 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2714], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:53,541 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,541 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,541 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,541 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2708], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,542 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,542 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,542 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,542 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2723], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:53,554 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,554 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,554 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,554 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2720], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:53,555 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,555 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,555 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,555 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2734], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:53,567 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,567 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,568 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,568 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1904], [30#L822true, 170#true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,568 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,568 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,568 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,568 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2731], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:53,569 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,569 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,569 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,569 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1905], [30#L822true, 170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,569 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,569 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,569 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,569 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2345], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,586 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,587 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1264], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,603 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1892], [30#L822true, 122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,605 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1899], [30#L822true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,605 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,605 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1265], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,606 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1853], [122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,607 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,607 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,607 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,607 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2699], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,608 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3143], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,609 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2080], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,612 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1701], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,613 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2721], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:53,614 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1260], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,616 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,616 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,616 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,616 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2347], [30#L822true, 170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,617 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1858], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,617 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1696], [30#L822true, 170#true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,619 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,619 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1904], [30#L822true, 170#true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:53,619 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,620 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,620 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1905], [30#L822true, 170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,620 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,620 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,620 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,620 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,620 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1699], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,620 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,620 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,620 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,620 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2735], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,622 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,622 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,622 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,622 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3152], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,622 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,622 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,622 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2095], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,625 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,625 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,625 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,625 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2730], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 77#L835true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:53,627 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2942], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,633 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,633 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,633 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,633 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2722], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:53,634 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,634 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,634 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,634 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2950], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,637 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1941], [122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,644 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1942], [30#L822true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,646 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,646 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,646 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,646 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1948], [170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,652 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2736], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,652 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,652 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,652 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1948], [170#true, 122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,653 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2737], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,654 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,654 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,654 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,654 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1951], [30#L822true, 170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,655 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,655 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,655 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,655 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1941], [122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,673 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,673 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,673 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,673 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1942], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,673 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,673 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,673 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,673 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1711], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,674 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,674 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,674 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,674 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1721], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,675 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,675 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,675 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,675 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2063], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,681 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2701], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,682 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1264], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,683 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2921], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,684 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,684 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,684 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,684 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1265], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,685 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,685 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,685 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,685 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2699], [111#L812true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,686 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,686 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,686 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,686 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1707], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,689 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,689 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,689 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,689 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1722], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,690 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,691 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1719], [170#true, 122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,693 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,693 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1948], [170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,694 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,694 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1951], [30#L822true, 170#true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,694 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2066], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,707 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2738], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,708 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,708 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,709 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,709 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1647], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,711 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1254], [111#L812true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,713 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1713], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,713 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,713 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,713 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,713 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2929], [111#L812true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,714 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,714 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,714 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,714 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1656], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,714 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,714 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,714 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,714 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2735], [111#L812true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,716 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,716 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,716 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,717 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1271], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,724 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1657], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,725 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,725 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,725 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,725 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][2760], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:53,739 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][2456], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,740 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,740 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,740 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,740 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3163], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:53,740 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,741 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,741 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,741 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3186], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:53,741 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,741 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,741 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,741 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1645], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,746 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,746 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,746 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,746 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,746 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1645], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:53,746 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,746 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,746 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,746 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,746 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2712], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,747 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,747 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,747 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,747 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,747 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2712], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,747 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,747 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,747 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,747 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,747 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1654], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,748 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,763 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1174], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,763 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,764 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2173], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,764 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,764 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1179], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:53,764 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,765 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1645], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:53,765 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,765 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,766 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,766 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,766 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,766 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2708], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:53,766 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,766 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2712], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,766 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,766 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,766 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,767 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1654], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,767 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,767 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2714], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:53,767 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3160], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:53,790 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2752], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:53,791 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2752], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:53,791 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][2772], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:53,792 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,792 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2968], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,794 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,794 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,794 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,794 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,794 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,794 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,795 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,795 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,795 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,795 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][2021], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,795 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,795 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,795 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,795 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,801 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2168], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,801 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2168], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,801 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,802 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:53,802 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,802 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,802 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,802 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,802 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,802 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,802 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,802 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1170], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,803 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:53,812 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2163], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:53,812 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,813 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2165], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,813 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3168], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 92#L845true]) [2022-12-06 16:26:53,825 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2771], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 146#(= ~x$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:53,836 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,836 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,836 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,837 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][893], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,864 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:53,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][699], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,934 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,934 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,934 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,934 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][694], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,935 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,935 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1692], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,936 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][893], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,937 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1693], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,952 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,952 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,952 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,952 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1691], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,953 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1812], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,953 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1818], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,954 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1690], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,954 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1807], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,956 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,965 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,965 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,965 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,965 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:53,966 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][954], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:53,983 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:53,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,052 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1691], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,053 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:54,053 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:54,053 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:54,053 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:54,053 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:54,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2371], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,083 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2373], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:54,083 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][938], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:54,084 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:54,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:54,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:54,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:54,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2938], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:54,085 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2395], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:54,085 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][946], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,086 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1853], [32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:54,087 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1358], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,091 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1975], [30#L822true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,092 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2080], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,093 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,093 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,094 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,094 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2372], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:54,099 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2942], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,099 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,099 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2392], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:54,118 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2393], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:54,118 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1427], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,119 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1425], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,120 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1586], [30#L822true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:54,124 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2063], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:54,126 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][938], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:54,130 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:54,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1418], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:54,130 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2395], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:54,131 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2921], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:54,132 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2004], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,152 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2005], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,152 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2974], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:54,154 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2974], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,154 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,154 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,154 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,154 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2977], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,155 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2968], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,157 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,157 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,157 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,157 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,157 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,158 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][2021], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,158 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,158 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,158 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,158 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2447], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,160 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2448], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 89#L792true]) [2022-12-06 16:26:54,160 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2448], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:54,161 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,172 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][694], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:54,173 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,173 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,173 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,173 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,173 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,173 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][699], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,173 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,173 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,173 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,173 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,173 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,173 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1692], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,173 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,173 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,174 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,174 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,174 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,176 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2447], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,176 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,176 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2448], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:54,177 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1736], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:54,203 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1284], [30#L822true, 289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 170#true, 83#L872true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true]) [2022-12-06 16:26:54,209 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,221 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1736], [111#L812true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:54,222 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1285], [30#L822true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,237 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,237 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,237 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,237 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1738], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:54,239 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,239 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,239 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,239 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2792], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:54,241 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1286], [30#L822true, 170#true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,242 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1287], [30#L822true, 289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 170#true, 83#L872true, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true]) [2022-12-06 16:26:54,245 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,245 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,245 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,245 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2794], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:54,264 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2789], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:54,265 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,265 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,265 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,265 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1738], [111#L812true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:54,274 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,276 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,276 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,276 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:54,286 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,337 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1999], [30#L822true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,337 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,337 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,337 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,337 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,337 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,338 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2002], [30#L822true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:54,338 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,339 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2968], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,339 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2117], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,339 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,339 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,339 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,339 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,340 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,340 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,341 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3160], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:54,341 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3161], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:54,341 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,341 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,341 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,341 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,342 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2752], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, P2Thread1of1ForFork2InUse, 63#L3true, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:54,342 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:54,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3185], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:54,344 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2805], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,350 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,350 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,350 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,350 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2824], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:54,477 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2826], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:54,479 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2845], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:54,685 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,685 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,685 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,685 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2867], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:54,699 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2864], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:54,700 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,700 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,700 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:54,700 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,027 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1805], [30#L822true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,030 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,033 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1782], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,035 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,035 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,035 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,035 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2782], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:55,036 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2790], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:55,046 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2887], [30#L822true, 18#L832true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,049 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3613], [30#L822true, 18#L832true, 170#true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:55,052 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1819], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,063 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,063 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,063 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,063 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1038], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,068 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2229], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,069 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,071 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,072 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1736], [111#L812true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:55,072 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,072 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,072 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,072 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,072 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,072 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,075 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2230], [111#L812true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,090 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,092 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1738], [111#L812true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:55,092 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:55,096 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,096 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,096 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,096 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3198], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:55,098 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,117 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,117 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,117 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,117 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][992], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,119 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][673], [30#L822true, 170#true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,128 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][678], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,129 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1022], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,146 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,146 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,146 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,146 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1543], [30#L822true, 289#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L872true, 104#L754true, P2Thread1of1ForFork2InUse, 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 173#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 54#L805true, P0Thread1of1ForFork3InUse, 237#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,152 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,157 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][992], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,159 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,160 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1031], [170#true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:55,163 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2998], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 45#L873true, 144#true]) [2022-12-06 16:26:55,173 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,173 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,174 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,174 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2151], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,174 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,174 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,174 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,174 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3000], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 45#L873true, 144#true]) [2022-12-06 16:26:55,176 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2150], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 186#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,177 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,385 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,385 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,385 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,385 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1800], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:55,387 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,388 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,389 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1802], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,389 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,392 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,392 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2902], [30#L822true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,393 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1311], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,393 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3189], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,395 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,395 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,395 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,395 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1800], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:55,412 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2229], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 118#L775true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,413 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2995], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 45#L873true, 144#true]) [2022-12-06 16:26:55,417 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1676], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,417 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,431 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,431 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,431 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,431 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][758], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,432 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][758], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,433 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1309], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,433 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,433 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,433 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][674], [44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,435 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,435 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,435 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,435 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][676], [44#L825true, 32#L770true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,436 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,436 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,436 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,436 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1039], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,447 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,450 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1018], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,450 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,450 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,450 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,450 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,450 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,450 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1030], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:55,450 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1039], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,451 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,451 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1006], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 239#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 179#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 291#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,453 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,453 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1039], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,453 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,454 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1030], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,460 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,461 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1027], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,462 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,463 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2995], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:55,465 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,465 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,465 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,465 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2996], [111#L812true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true]) [2022-12-06 16:26:55,465 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,465 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,466 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,466 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,466 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1019], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,467 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,467 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,467 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,467 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,467 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,467 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1022], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,467 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,467 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,467 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,467 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,467 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,477 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1996], [30#L822true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,477 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,478 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2117], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,478 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2117], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,479 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,479 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,479 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,479 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1027], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,540 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1017], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,541 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,541 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,541 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,541 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1038], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,541 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,541 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,541 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,541 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,573 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1999], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,573 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,573 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,573 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,573 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,573 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,574 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2002], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:55,574 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,574 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,574 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,574 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,574 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2126], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,583 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2326], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,596 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1346], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:55,596 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2330], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,596 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1802], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,597 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,597 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,597 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,598 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1311], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,598 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,598 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,598 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,598 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,599 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,599 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,599 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,599 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1347], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,600 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,600 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,600 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,600 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2811], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,601 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,602 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,603 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1779], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,603 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,603 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1804], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,604 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,604 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,604 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,604 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,606 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,606 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,607 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1782], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,607 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,607 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,607 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,607 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,607 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1812], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,624 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1818], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,624 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1822], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,625 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,625 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,625 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,625 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2323], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,626 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,626 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,626 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,626 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2329], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:55,627 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2331], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,627 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,635 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1027], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,635 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,636 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1038], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,636 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2806], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:55,639 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,639 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,639 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,639 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2809], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,640 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1347], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:55,640 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,640 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,640 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,640 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2811], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,641 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,641 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,641 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,641 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,642 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,642 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,642 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1779], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,642 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1824], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,643 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:55,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1517], [44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,654 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1514], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,664 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2486], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:55,667 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,667 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,667 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,667 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2488], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:55,667 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,667 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,667 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,667 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,693 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1309], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,693 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,693 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,693 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,693 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,693 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,693 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][758], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,693 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,693 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,694 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,694 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,697 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][992], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,697 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,697 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,697 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,698 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,698 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,698 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,698 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,698 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1782], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,698 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,698 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,698 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,698 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,698 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,733 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][575], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,733 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,735 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][580], [104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,735 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,737 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][766], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,737 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,738 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1030], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,738 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,739 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1039], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,739 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1018], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,739 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1854], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,839 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2836], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,840 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2251], [32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,840 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2345], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,843 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2823], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:55,845 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2839], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,851 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,851 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2254], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,852 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2865], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:55,855 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,855 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,855 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,855 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3234], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:55,856 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,856 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,856 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,856 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2397], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,872 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2413], [32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,874 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,874 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,874 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,874 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:55,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2397], [30#L822true, 32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,887 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2413], [32#L770true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,887 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2923], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,888 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2924], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,889 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3249], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,894 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2823], [111#L812true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:55,895 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,895 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,895 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,895 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2412], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,897 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2414], [30#L822true, 170#true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,897 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3253], [111#L812true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,909 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2865], [111#L812true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:55,910 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1460], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,953 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1451], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,953 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2532], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:55,955 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2533], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,956 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1446], [30#L822true, 170#true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,960 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1452], [30#L822true, 170#true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:55,961 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2538], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,964 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2539], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:55,964 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2062], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,981 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,981 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,981 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,982 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2063], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:55,982 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:55,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,016 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2059], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,016 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,016 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2062], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,016 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,017 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2063], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,017 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2943], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,052 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2940], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,053 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2945], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,054 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2394], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,095 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3321], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,095 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,095 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,095 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,095 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2958], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,096 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,096 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,096 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,096 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2370], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,104 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2371], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,104 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2373], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,105 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2938], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,107 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,107 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,107 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,107 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2395], [104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,108 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,108 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,108 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,108 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2382], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,109 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,109 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,109 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,109 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2386], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,109 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,109 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,109 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,109 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2936], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,110 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,110 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,110 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,110 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3227], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,111 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2851], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,112 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2852], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,112 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2921], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,113 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2922], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,114 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3304], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,114 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2080], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,119 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2085], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,120 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2942], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:56,132 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2944], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:56,133 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2957], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,179 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2959], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,180 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,180 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,180 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,180 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2394], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,188 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,189 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2958], [111#L812true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:56,189 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3249], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,191 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2392], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,197 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2393], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,198 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2396], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,198 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2380], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,200 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,200 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,200 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,200 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2385], [32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:56,200 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2387], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,201 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2059], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,210 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2063], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,211 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2847], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,215 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2850], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,216 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2851], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,216 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2852], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,217 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2921], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,218 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2922], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,219 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,219 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,219 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,219 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2926], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,220 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2431], [44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 45#L873true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,246 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,246 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,246 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,246 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2085], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,254 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2429], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,255 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2080], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,256 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2431], [44#L825true, 122#L802true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,256 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2087], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,257 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,257 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,257 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,257 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2522], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:56,259 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2524], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:56,260 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,260 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,260 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,260 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2418], [170#true, 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,266 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2432], [170#true, 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,266 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2528], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:56,270 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2530], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:56,270 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2560], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,289 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2562], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:56,290 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2429], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,291 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2431], [30#L822true, 104#L754true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:56,291 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1580], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,302 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1581], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,303 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,303 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,303 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,303 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1460], [44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,304 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1451], [44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,304 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1970], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,310 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,310 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,310 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,310 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1973], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:56,310 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1975], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,311 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2077], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,312 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1580], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,312 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1581], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,313 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2057], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,315 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2058], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,316 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,316 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,316 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,316 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2542], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,316 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,316 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,316 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,316 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2084], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,342 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2086], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:56,342 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2059], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,390 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1583], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,391 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,391 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,391 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,391 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1586], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,392 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1587], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,392 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,395 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][932], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,395 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,395 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:56,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2846], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,413 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2849], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,413 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3869], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,414 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2057], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,422 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2058], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,423 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,423 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,423 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,423 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3356], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,492 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3357], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,492 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3357], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:56,493 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3358], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:56,493 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3358], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,494 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,494 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,494 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,494 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2968], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,495 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,495 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,495 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,495 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,496 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:56,496 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2971], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:56,497 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,497 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,497 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,497 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2971], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,497 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2446], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,500 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2447], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,500 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2448], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,501 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2117], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,535 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2120], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,535 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2120], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,536 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2121], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:56,537 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2121], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,537 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2611], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,539 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2611], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,539 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2612], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,540 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2612], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,540 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2614], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,541 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,541 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,541 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,541 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,565 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2117], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,566 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,566 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2120], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,566 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,567 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2121], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,567 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1782], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,793 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:56,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3390], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:56,832 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,832 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,832 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,832 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2119], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 209#true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,866 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3400], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:56,868 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2610], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:56,870 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,870 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,870 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,870 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3405], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:26:56,872 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2119], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:56,875 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,875 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,875 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:56,875 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:57,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2196], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,020 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1805], [30#L822true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,052 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1634], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,058 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2670], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,113 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,156 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:57,156 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,158 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,158 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1170], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,158 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,159 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2168], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,159 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1628], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,160 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,163 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1645], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:57,163 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1784], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,165 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,165 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1654], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,166 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,167 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2712], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,167 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1634], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,168 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2163], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,182 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2165], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,183 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,183 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,183 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,183 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2167], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,185 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1819], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,185 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,185 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,185 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,185 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,193 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,193 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,193 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,193 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2714], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 317#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= 0 ~x$r_buff0_thd3~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,195 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2708], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,197 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2715], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,198 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2291], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,216 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2684], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,217 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1271], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,236 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1657], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, 325#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,238 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2702], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,273 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2700], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,274 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2723], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:57,325 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,325 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,325 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,325 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2720], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:57,325 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,325 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,325 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2951], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,504 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,504 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,504 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,504 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2734], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:57,505 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2955], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,506 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2731], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:57,506 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2345], [30#L822true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,529 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1264], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,546 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2940], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,549 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2943], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,549 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2921], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,550 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3304], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,551 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1265], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,552 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2699], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,553 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3143], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,554 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2080], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,557 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1701], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,558 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3555], [44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:57,559 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1647], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,561 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,562 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1254], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,564 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,564 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,565 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,565 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3305], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,565 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2929], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,565 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1656], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,566 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,566 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,568 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2951], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,568 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,568 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2955], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,568 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,568 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1697], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,569 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2735], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,571 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3152], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,571 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,573 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2731], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:57,573 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,573 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2734], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 63#L3true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:57,574 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2571], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,578 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3565], [170#true, 44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:57,581 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,581 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,581 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,581 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2942], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,584 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,584 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,584 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,584 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3551], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:57,585 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,585 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,585 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,585 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3325], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,586 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,586 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,586 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,586 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3563], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:57,587 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2923], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,593 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2924], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,594 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2736], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,601 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,602 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2737], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,603 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,603 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,603 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,603 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1711], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,630 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,630 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,630 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,630 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1721], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:57,631 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,631 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,631 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,631 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1715], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,633 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,633 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,633 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,633 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,634 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2923], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,634 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,634 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,634 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,634 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,634 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,634 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2924], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,635 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,635 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,635 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,635 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,635 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2063], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,642 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,642 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,642 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,642 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3538], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,644 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2921], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,646 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3540], [111#L812true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,648 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,649 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,649 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,649 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2927], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,651 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2928], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,651 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1725], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 327#(and (= ~__unbuffered_p1_EAX~0 ~x$w_buff0~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~y~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,653 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1716], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,654 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,655 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,655 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,655 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,658 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2736], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,658 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,658 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,658 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,658 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,658 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,658 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2737], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,659 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,659 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,659 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,659 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,659 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2553], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,675 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,675 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,675 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,675 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3569], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,678 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,678 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,678 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,678 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3312], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,683 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3568], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,686 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][3171], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:57,702 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,702 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,702 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,702 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4040], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:57,703 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,703 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,703 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,703 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4055], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:57,704 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,704 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,704 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,704 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3576], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:26:57,740 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3576], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:57,741 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4025], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:57,741 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L780-->L792: Formula: (and (= v_~x$r_buff1_thd3~0_29 v_~x$r_buff0_thd3~0_31) (= v_~x$w_buff0~0_63 1) (= v_~x$r_buff1_thd2~0_31 v_~x$r_buff0_thd2~0_43) (= v_~x$r_buff1_thd4~0_25 v_~x$r_buff0_thd4~0_29) (= v_~x$r_buff0_thd2~0_42 1) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff0_used~0_135 256) 0)) (not (= (mod v_~x$w_buff1_used~0_124 256) 0)))) 1 0)) (= v_~x$w_buff0_used~0_135 1) (= v_~x$r_buff1_thd0~0_25 v_~x$r_buff0_thd0~0_31) (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd1~0_43 v_~x$r_buff0_thd1~0_43) (not (= |v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_64 v_~x$w_buff1~0_52) (= v_~x$w_buff0_used~0_136 v_~x$w_buff1_used~0_124)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_136} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_63, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_31, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_43, ~x$w_buff1~0=v_~x$w_buff1~0_52, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_29, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_31, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_124, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_43, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_29, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_31, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_25, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_25, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_~expression#1_3|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_135, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, ~x$r_buff1_thd4~0, P1Thread1of1ForFork1___VERIFIER_assert_~expression#1, ~x$w_buff0_used~0][2772], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true]) [2022-12-06 16:26:57,741 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,741 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,742 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,742 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2968], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,743 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,743 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,743 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,743 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:57,744 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,744 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,744 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,744 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,744 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,744 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,744 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,744 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:57,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1805], [30#L822true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,782 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,782 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1808], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,798 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1802], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,824 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,886 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,886 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,886 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,886 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,888 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,888 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,888 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,888 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1812], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,903 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,903 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,903 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,903 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1818], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,904 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1819], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,905 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,905 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,905 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,905 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2201], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,910 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,910 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,910 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,910 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,914 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2345], [30#L822true, 32#L770true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,937 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:57,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2923], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,947 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,947 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,947 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,947 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2924], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:57,948 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,948 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,948 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,948 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2943], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,988 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,988 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,988 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,988 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2940], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:57,989 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:57,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2371], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,014 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2373], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:58,014 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][938], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:58,016 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2938], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:58,017 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2395], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:58,017 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2921], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:58,018 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3304], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:58,019 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2080], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,021 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2942], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,022 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2392], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:58,045 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,045 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,045 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,045 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2393], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:58,045 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,045 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,045 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,045 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2063], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:58,049 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2921], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:58,051 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,051 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,051 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,051 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3356], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,064 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3357], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true, 92#L845true]) [2022-12-06 16:26:58,064 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3357], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:58,065 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,065 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,065 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,065 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2968], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,066 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,066 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,066 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,066 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L792true]) [2022-12-06 16:26:58,066 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,067 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,067 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,067 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,067 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,067 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,067 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,078 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2447], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,079 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,079 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2448], [30#L822true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:58,079 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1736], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:58,095 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,095 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,095 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,095 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2780], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:58,097 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,097 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,097 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,097 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1736], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:58,098 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1737], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:58,100 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3588], [170#true, 83#L872true, 44#L825true, 229#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 295#(and (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true]) [2022-12-06 16:26:58,101 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,102 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,111 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:58,111 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,111 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,111 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,111 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,111 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2229], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:58,127 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,127 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,127 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,127 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1285], [30#L822true, 122#L802true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:58,129 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3191], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,129 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1736], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:58,130 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,130 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,130 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,130 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1738], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:58,132 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,132 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,132 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,132 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2792], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:58,133 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1286], [30#L822true, 170#true, 122#L802true, 63#L3true, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,133 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1738], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:58,135 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,135 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,135 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,135 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1738], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:26:58,136 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,136 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,136 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,136 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3602], [170#true, 83#L872true, 44#L825true, 229#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 190#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 295#(and (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true]) [2022-12-06 16:26:58,137 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2794], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:58,153 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,153 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,153 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,153 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2789], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:58,154 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,154 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,154 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,154 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2798], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:58,168 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:58,176 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,176 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,176 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,176 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2810], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,241 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,241 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,241 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,241 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,241 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2968], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,241 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,242 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,242 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,243 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2968], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,243 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,243 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,243 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,243 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,243 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2117], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,243 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,243 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,244 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,244 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,244 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,244 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,244 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,244 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,244 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,244 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,245 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3576], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:58,245 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,245 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4025], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:58,245 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:58,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4027], [44#L825true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:58,246 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2974], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,248 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2977], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,248 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4056], [170#true, 44#L825true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:58,249 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2805], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,252 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,253 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,253 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,253 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3214], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true]) [2022-12-06 16:26:58,384 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,384 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,384 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,384 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2824], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:58,394 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,394 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2826], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:58,395 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,395 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,395 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,395 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2845], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,442 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3246], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,449 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,449 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,449 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,449 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3247], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,450 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2867], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:58,455 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,455 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,455 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,455 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2864], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:58,456 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:58,993 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,993 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,993 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,993 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:58,995 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1779], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:58,995 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,996 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1804], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:58,996 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:58,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3590], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:59,000 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,000 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,000 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,000 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2230], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,002 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3196], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,003 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,003 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,003 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,003 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1784], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,004 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,004 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,004 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,004 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1785], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,005 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,005 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,005 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,005 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3608], [30#L822true, 170#true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:59,010 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,010 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,010 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,010 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4073], [30#L822true, 18#L832true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 149#(= ~__unbuffered_p3_EAX~0 0), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:59,014 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1819], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,022 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1817], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,024 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2229], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,028 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,028 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,028 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,028 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,030 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:59,030 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,030 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,030 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,030 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,030 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,030 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2797], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,042 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,042 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,042 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,042 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,045 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2798], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:59,045 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,045 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,045 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,045 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,045 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,067 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,067 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,067 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,067 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][992], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,067 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,068 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,068 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,068 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1001], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,073 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,073 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,073 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,073 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1002], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,073 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,073 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,073 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,073 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2894], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,075 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2895], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:59,075 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1676], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,084 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1027], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,085 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,085 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,085 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,085 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1038], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,086 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,086 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,086 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,086 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][992], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,098 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,098 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:59,099 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3779], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:59,100 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:59,100 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:59,100 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:59,100 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:59,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3780], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:59,101 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1025], [30#L822true, 170#true, 104#L754true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,103 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,103 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,103 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,103 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1036], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:59,106 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2998], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true]) [2022-12-06 16:26:59,110 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,110 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,110 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,110 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2151], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,111 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,111 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,111 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,111 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3000], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true]) [2022-12-06 16:26:59,120 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,120 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,120 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,120 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2150], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, 186#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,120 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,120 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,120 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,120 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2903], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,136 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1800], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:59,136 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,136 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,136 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,136 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1800], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:59,167 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,169 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1802], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,169 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3189], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,171 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2229], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,184 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,187 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2995], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:59,187 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,188 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1676], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,188 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][758], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,205 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,205 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,205 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,205 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][760], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,205 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][992], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,208 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,208 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2996], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:59,210 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3621], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,211 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,224 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1018], [122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,225 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,225 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1030], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:59,225 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1039], [30#L822true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,226 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1038], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,226 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,227 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1039], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,227 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,228 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1027], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,229 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,229 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1038], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,229 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1027], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,235 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:59,235 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:59,235 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:59,235 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:59,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,236 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,243 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2117], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,243 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,243 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,243 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,243 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,243 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1027], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,330 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,330 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,330 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,330 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1017], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,330 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,330 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,330 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,330 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1038], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,331 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,331 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,331 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,331 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,363 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2968], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,363 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,364 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:59,364 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,370 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2974], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:59,370 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,370 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,370 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,370 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,370 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,370 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2977], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,370 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,371 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,371 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,371 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,371 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2614], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,375 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,375 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,375 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,375 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1347], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,384 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,384 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,384 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,384 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2811], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,384 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,386 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,386 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,386 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,386 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,386 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,386 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1779], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,387 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,387 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,387 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,387 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1804], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,387 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,387 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,387 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,387 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1517], [44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 243#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 202#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,416 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,416 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:59,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2120], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,426 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2121], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,426 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2486], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:59,428 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2488], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:59,428 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,617 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][992], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,617 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,618 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,618 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,618 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,618 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,618 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,618 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,618 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,618 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,618 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1782], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,618 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,618 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,618 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,618 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,619 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3652], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,738 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,738 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,738 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,738 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3249], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,738 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,738 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,738 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,738 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2823], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:59,740 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3253], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,745 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,745 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,745 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,745 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3656], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,745 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,746 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,746 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,746 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2865], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:59,748 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3234], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:59,749 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,749 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,749 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,749 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3246], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,764 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3247], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,765 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,765 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,765 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,765 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3251], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,770 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,770 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,770 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,771 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3252], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:59,771 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,771 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,771 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,772 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2923], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,780 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,780 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,781 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,781 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2924], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,782 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,782 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,782 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,782 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3249], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,788 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,788 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,788 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,788 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3626], [111#L812true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:59,790 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3660], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,804 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,804 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,804 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,804 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3664], [111#L812true, 170#true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:26:59,806 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,806 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,806 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,806 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2057], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,864 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,864 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,864 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,864 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2058], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,864 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,864 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,864 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,864 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2532], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:59,866 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2533], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,867 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2069], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,872 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2071], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,872 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2538], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,875 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,875 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,875 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,875 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2539], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:26:59,876 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,898 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2062], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,898 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,898 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,898 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,898 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2063], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,899 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,899 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,899 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,899 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,941 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2059], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,941 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,941 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,941 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,941 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,941 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,941 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2062], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,941 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,941 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,941 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,941 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,941 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,942 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2063], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:26:59,942 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,942 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,942 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,942 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,942 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2943], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:26:59,976 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,976 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,976 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,976 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2940], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,977 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,977 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,977 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,977 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2945], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:59,978 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2394], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,015 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:27:00,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:27:00,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:27:00,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:27:00,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3321], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,015 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,016 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,016 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2958], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:00,016 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,016 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,016 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,016 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3652], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 118#L775true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,017 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3249], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,017 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3227], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,020 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2851], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,021 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2852], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,021 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2921], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,022 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2922], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,023 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3304], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,023 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2957], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,061 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2959], [32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:00,062 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3249], [111#L812true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,065 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2085], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,091 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,091 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,091 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,091 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3024], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,092 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3025], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,092 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2080], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,093 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,093 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,093 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,093 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2087], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,093 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2522], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:00,095 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,095 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,095 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,095 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2524], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:00,095 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,096 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,096 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,096 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3026], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,099 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3027], [170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,100 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2528], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:00,102 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,102 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,102 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,102 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2530], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 63#L3true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:00,102 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,102 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,103 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,103 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2560], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,121 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2562], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:00,122 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3024], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,123 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,123 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,123 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,123 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3025], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:00,124 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,124 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,124 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,124 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1580], [30#L822true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,131 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,131 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,131 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,131 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1581], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,131 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,131 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,131 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,132 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2057], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P1Thread1of1ForFork1InUse, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,133 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2058], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,133 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2057], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,138 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2058], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,139 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,139 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,139 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,139 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2542], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,139 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,139 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,139 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,139 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2846], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,217 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2849], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,217 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3869], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 260#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0_used~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd1~0 0)), 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,218 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3390], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 209#true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,359 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,359 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,359 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,359 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3400], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 209#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:00,384 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,384 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,384 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,384 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3788], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 209#true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#$Ultimate##0true, 144#true, 92#L845true]) [2022-12-06 16:27:00,385 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:27:00,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2196], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,469 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,469 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,469 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,469 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2199], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,481 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,481 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,481 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,481 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1804], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,504 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,504 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,504 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,504 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2275], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,508 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,508 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,508 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,508 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1784], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,508 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,509 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2655], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,511 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1634], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,511 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,511 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,511 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,511 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3938], [170#true, 44#L825true, 251#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 305#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,512 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,512 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,512 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,512 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1817], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,523 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2670], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,560 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,602 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,602 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,602 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,602 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2670], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,603 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2671], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,604 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,607 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2288], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,607 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,607 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,607 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2291], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,608 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2684], [170#true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,610 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2686], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,610 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2167], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,631 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,631 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,632 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,632 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1819], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,632 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,632 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,632 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,632 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2664], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,634 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,634 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,634 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,634 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2667], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,635 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,635 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,635 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,635 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3122], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,664 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,664 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3537], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,714 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,714 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,714 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,715 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3539], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,715 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,715 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,715 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,715 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3552], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:00,762 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3553], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:00,763 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3564], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:00,778 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3326], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:00,778 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3562], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:00,779 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3324], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,779 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2940], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,809 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,810 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,810 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,810 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2943], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,810 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,810 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,810 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,810 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2921], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,811 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3304], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,811 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3540], [P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,813 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3975], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,813 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3555], [44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:00,814 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,814 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,814 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,815 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3712], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,816 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3312], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,817 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,817 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,817 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,817 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,817 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3324], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,817 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,817 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,817 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,818 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3326], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:00,818 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3568], [170#true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,820 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3995], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,821 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,821 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,821 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,821 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,822 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3562], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:00,822 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,822 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,822 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,822 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,822 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,822 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3564], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:00,822 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,822 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,822 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,822 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,822 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4003], [44#L825true, 122#L802true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:00,824 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,824 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,824 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,824 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3551], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:27:00,825 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,825 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,825 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,825 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4004], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 89#L792true, 92#L845true]) [2022-12-06 16:27:00,826 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,826 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,826 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,826 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2923], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,835 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,835 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,835 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,835 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2924], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,836 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3567], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,842 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,842 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,842 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,842 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3308], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,843 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,843 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,843 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,843 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3566], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,844 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3310], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,844 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1715], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,870 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,870 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,870 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,870 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,870 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2923], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,870 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,870 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,870 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,870 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,870 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,871 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2924], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,871 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,871 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,871 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,871 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,871 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,874 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3537], [30#L822true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,874 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,874 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3539], [P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,874 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,875 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3538], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,879 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,879 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,879 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,879 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3540], [111#L812true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,881 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,881 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,881 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,881 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1726], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,884 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,884 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,884 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,884 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,885 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3308], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,885 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,885 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3310], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,885 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,891 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3566], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,891 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,891 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3567], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,892 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4009], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,900 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,900 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,900 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,900 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4007], [111#L812true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,903 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4457], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:00,911 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,911 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,911 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,911 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4483], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:00,911 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,911 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,911 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,911 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3576], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 89#L792true]) [2022-12-06 16:27:00,927 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,927 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,927 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,927 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3576], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:00,927 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,927 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,927 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,927 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4025], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:00,927 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,927 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,927 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,927 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:00,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1804], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,945 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,945 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,945 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,945 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:00,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1784], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:00,948 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:00,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1817], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:01,113 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1802], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:01,128 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,128 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,128 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,128 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1778], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:01,176 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,176 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,176 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,176 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1819], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:01,187 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,187 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,187 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,187 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2923], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:01,222 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2924], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:01,223 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2943], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:01,258 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2940], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:01,258 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2921], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:01,279 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3304], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:01,279 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,331 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,331 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,331 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,332 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2780], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:01,333 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,333 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,334 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,334 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1736], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,334 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,334 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,334 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,334 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3591], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:01,334 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,334 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,334 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,334 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4057], [44#L825true, 251#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 305#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:27:01,335 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1737], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,339 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,339 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,339 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,339 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4059], [170#true, 44#L825true, 251#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 305#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:27:01,340 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,341 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,350 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,350 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2229], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:01,372 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,372 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,372 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,372 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3191], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:01,373 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,373 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,373 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,373 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2229], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:01,374 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,374 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,374 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,374 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1736], [247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,375 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,375 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,375 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,375 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2798], [170#true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,377 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,377 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,377 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,377 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2230], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:01,378 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,378 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,378 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,378 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3609], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:01,379 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1738], [30#L822true, 170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,381 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,381 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,381 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,381 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1738], [170#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,382 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,382 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,382 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,382 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4068], [170#true, 44#L825true, 251#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 305#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 45#L873true, 144#true, 92#L845true]) [2022-12-06 16:27:01,383 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,383 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,384 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,384 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3610], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:01,400 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3612], [170#true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,401 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3198], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,412 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,413 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,413 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2810], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:01,481 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,482 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,482 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,482 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,482 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2968], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:01,482 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,482 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 312#true, 47#L795true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:01,482 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,482 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,483 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3576], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,483 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,483 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4025], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:01,483 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,484 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3576], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,484 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:01,485 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4025], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:01,485 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:01,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4027], [44#L825true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:01,485 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3356], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:01,486 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3357], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:01,486 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,487 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4040], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:01,487 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,487 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4055], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,487 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4482], [44#L825true, 77#L835true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:01,488 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,488 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,488 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,488 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3214], [30#L822true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 301#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:01,650 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:01,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3627], [P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,660 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3628], [30#L822true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:01,662 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,662 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,662 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,662 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3246], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:01,712 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3247], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:01,713 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3661], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:01,718 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,718 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,718 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,718 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3663], [170#true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:01,719 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,719 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,719 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:01,719 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,343 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1779], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 119#L815true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,343 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,343 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,343 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,343 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,343 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,346 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1804], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,346 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,347 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,347 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,347 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,347 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,349 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3591], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,350 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,350 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:02,350 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,351 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,351 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,351 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3590], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,353 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3606], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,355 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,355 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,355 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,355 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2797], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:02,355 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,355 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,356 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,356 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2287], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,356 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,356 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,356 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2291], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,357 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,359 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3609], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,360 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,360 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,360 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,360 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,360 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,360 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2798], [170#true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:02,360 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,360 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,360 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,361 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,361 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][4189], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,362 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,362 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,362 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,362 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2684], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,363 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,363 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,363 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,363 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4071], [30#L822true, 77#L835true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,366 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,366 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,366 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,366 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1817], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,376 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,376 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,376 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,376 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,379 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:02,379 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,390 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3198], [111#L812true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 118#L775true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:02,390 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,390 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,390 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,390 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,391 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3780], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,395 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,395 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,395 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,396 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4193], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,396 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,396 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,396 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,396 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1538], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,423 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,423 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,423 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,423 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1535], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,424 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3394], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,426 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3396], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,426 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2665], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,437 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,438 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,438 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,438 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1027], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,442 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,442 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,442 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,442 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1038], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,442 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3779], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,447 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:02,447 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:02,447 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:02,447 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:02,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3780], [111#L812true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true]) [2022-12-06 16:27:02,447 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1020], [30#L822true, 170#true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,450 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1533], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,456 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1540], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,456 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3782], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true]) [2022-12-06 16:27:02,458 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,458 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,458 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,458 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2688], [30#L822true, 170#true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,458 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,458 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,458 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,458 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3783], [170#true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 186#true, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,466 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,466 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,466 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,466 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2677], [30#L822true, 170#true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 186#true, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,466 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,466 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,466 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,466 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2903], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,479 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,479 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,479 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,479 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:27:02,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1800], [30#L822true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 181#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 293#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:02,480 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,511 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2665], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,511 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,511 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,511 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,511 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,511 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,512 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3779], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,512 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,512 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,512 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,512 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,512 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][992], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,528 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][994], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,529 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,529 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,529 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,529 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,531 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4193], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,531 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,531 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,531 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,531 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,531 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,531 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3780], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,531 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,531 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,531 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,531 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,532 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1038], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,542 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,542 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,542 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,542 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,544 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][1027], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,544 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,544 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,544 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,544 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,544 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,544 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1038], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,544 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,545 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,545 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,545 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,545 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,671 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2968], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,671 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,671 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,671 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,671 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,671 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,672 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2970], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:02,672 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,672 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,672 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,672 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,672 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,675 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3356], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,675 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,675 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3357], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:02,675 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2120], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,709 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2121], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:02,710 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,710 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3399], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,712 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,712 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,712 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,712 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3401], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:02,712 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,712 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,712 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,712 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3652], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,826 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,826 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,826 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,826 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3249], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,827 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,827 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,827 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,827 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4095], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,829 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3626], [P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:02,830 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4121], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,832 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,833 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,833 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,833 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3660], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:02,833 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,833 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,833 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,833 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4123], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,836 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3664], [170#true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:02,836 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3246], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,854 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,854 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,854 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,854 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3247], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:02,855 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,855 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,855 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,855 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3657], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,860 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,860 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,860 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,860 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3659], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,861 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,861 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,861 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,861 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3626], [111#L812true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:02,872 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4128], [111#L812true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:02,882 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2057], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,941 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2058], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,942 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,942 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,942 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,942 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3433], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,944 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,944 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,944 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,944 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3434], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,945 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,945 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,945 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,945 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2551], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,948 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2549], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:02,949 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3439], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:02,953 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3441], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:02,954 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,954 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,954 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:02,954 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3652], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:03,089 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3249], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:03,090 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3024], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:03,139 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,139 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,139 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,139 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3025], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 122#L802true, 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:03,140 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,140 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,140 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,140 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3420], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:03,142 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,142 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,142 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,142 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3422], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:03,142 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,142 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,142 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,142 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3427], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:03,146 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3428], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:03,146 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3430], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 84#L4true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:03,149 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3431], [170#true, 44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 84#L4true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:03,149 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3024], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:03,170 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,170 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,170 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,170 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3025], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:03,170 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,170 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,170 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,170 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2057], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 104#L754true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,325 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,325 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,325 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,325 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][2058], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L825true, 32#L770true, 122#L802true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:03,326 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,326 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,326 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,326 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:27:03,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2672], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 312#true, 186#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,553 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,554 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,554 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,554 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1804], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,585 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2291], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,588 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,588 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,588 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,588 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2684], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,591 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,592 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,592 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,592 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2684], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,592 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,593 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,593 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,593 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3938], [170#true, 44#L825true, 251#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 305#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,594 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,594 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,594 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,594 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1817], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,605 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2670], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,674 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,674 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,674 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,674 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2671], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,674 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,674 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,674 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,674 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3122], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,676 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,676 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,676 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,676 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3127], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,676 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,676 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,676 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,676 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2664], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,693 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2667], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,693 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3537], [30#L822true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,751 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,751 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,751 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,751 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3539], [P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,752 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,752 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,752 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,752 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3552], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:03,791 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3553], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:03,793 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,793 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,793 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,793 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4005], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:03,809 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,809 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,809 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,809 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4002], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:03,810 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,810 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,810 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,810 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3540], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,838 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,838 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,838 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,838 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3975], [30#L822true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,838 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,838 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,838 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,838 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4007], [P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,839 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,839 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,839 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,839 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4427], [30#L822true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,840 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,840 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,840 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,840 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,841 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4002], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:03,841 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,841 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,841 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,841 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,841 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,841 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4005], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:03,841 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,841 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,841 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,841 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,841 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4008], [P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,853 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,853 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,853 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,854 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4010], [30#L822true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,854 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,854 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,854 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,854 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,878 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3537], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,879 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,879 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3539], [P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,879 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,885 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4008], [P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,885 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,886 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4010], [30#L822true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,886 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1804], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,932 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2291], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,935 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,935 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,935 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,935 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2684], [170#true, 44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,938 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,938 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,938 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,938 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:03,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1817], [299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:03,946 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:27:03,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:27:04,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,397 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,397 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,397 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,397 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3591], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:04,398 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,398 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,398 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,398 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,399 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,399 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,399 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,399 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4057], [44#L825true, 251#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 305#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 183#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,399 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,399 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,399 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,399 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2796], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,402 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,402 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,402 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,402 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4059], [170#true, 44#L825true, 251#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 63#L3true, 312#true, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 305#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,403 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,403 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,403 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,403 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2229], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:04,437 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,437 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,437 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,437 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,439 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,439 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,439 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,439 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3198], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,440 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,440 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,440 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,440 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4070], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:04,441 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,441 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,441 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,441 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2797], [30#L822true, 299#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 245#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:04,441 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,441 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,442 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,442 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2798], [30#L822true, 170#true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,445 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,445 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,445 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,445 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2798], [170#true, 44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,446 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,446 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,446 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,446 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4068], [170#true, 44#L825true, 251#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 63#L3true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 305#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 206#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,448 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,448 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,448 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,448 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4074], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:04,463 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,463 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,463 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,463 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4069], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,464 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,464 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,464 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,464 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,544 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3576], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,545 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,545 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,545 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,545 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,545 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,545 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,545 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4025], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:04,545 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,545 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,545 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,546 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,546 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,546 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,546 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([376] L795-->L802: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_107 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_35 256) 0)))) (let ((.cse4 (and .cse2 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse3)) (.cse0 (and (not (= (mod v_~x$w_buff0_used~0_108 256) 0)) .cse5))) (and (= v_~x~0_48 (ite .cse0 v_~x$w_buff0~0_39 (ite .cse1 v_~x$w_buff1~0_32 v_~x~0_49))) (= v_~x$r_buff1_thd2~0_25 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_34 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse3)) 0 v_~x$r_buff1_thd2~0_26)) (= (ite .cse4 0 v_~x$r_buff0_thd2~0_35) v_~x$r_buff0_thd2~0_34) (= (ite (or .cse4 .cse1) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x$w_buff0_used~0_107 (ite .cse0 0 v_~x$w_buff0_used~0_108))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_35, ~x~0=v_~x~0_49, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_108} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_32, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_34, ~x~0=v_~x~0_48, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_107} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][4457], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:04,546 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,546 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,546 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,546 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,546 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,547 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4483], [44#L825true, P2Thread1of1ForFork2InUse, 47#L795true, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,547 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,547 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,547 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,547 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,547 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3627], [P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,717 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,717 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,717 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,717 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3628], [30#L822true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:04,717 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,717 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,717 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,717 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4130], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:04,764 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4127], [P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:04,765 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,765 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,765 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:04,765 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,086 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3591], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 125#L838true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,086 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,087 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,087 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,087 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,087 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,087 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:05,087 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,087 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,087 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,087 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,087 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,089 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3198], [P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:05,089 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,090 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4070], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 125#L838true, P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,090 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3122], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,091 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,091 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,091 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,091 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][4588], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,091 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,091 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,091 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,091 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3780], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,107 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,107 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,107 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,107 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4193], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,107 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,107 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,108 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,108 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3769], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,130 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,130 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,130 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,130 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3770], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,131 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,131 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,131 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,131 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2665], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,145 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,145 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,146 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,146 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][4271], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,161 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,161 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,161 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,161 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3125], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,162 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,162 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,162 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,162 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3117], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,166 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,166 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,166 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,166 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][4273], [32#L770true, P2Thread1of1ForFork2InUse, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,167 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,167 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,167 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,167 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,196 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2665], [30#L822true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 150#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,196 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,197 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3779], [32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 119#L815true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L848true, 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,197 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,212 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4193], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,212 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,213 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3780], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,213 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,213 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,213 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,213 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,213 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3399], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 125#L838true, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,489 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,489 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,489 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,489 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3401], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:05,489 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,489 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,490 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,490 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4095], [30#L822true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,592 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,592 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,592 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,592 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3626], [P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:05,592 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,592 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,592 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,592 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4128], [P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 119#L815true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:05,595 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,595 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,595 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,595 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L815-->L822: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_26 256) 0))) (.cse2 (not (= (mod v_~x$w_buff0_used~0_119 256) 0)))) (let ((.cse1 (and .cse5 .cse2)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse0 (and .cse3 (not (= (mod v_~x$w_buff1_used~0_111 256) 0))))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_111) v_~x$w_buff1_used~0_110) (= (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_25 256) 0)) .cse2) (and (not (= (mod v_~x$w_buff1_used~0_110 256) 0)) .cse3)) 0 v_~x$r_buff1_thd3~0_24) v_~x$r_buff1_thd3~0_23) (= v_~x$w_buff0_used~0_119 (ite .cse4 0 v_~x$w_buff0_used~0_120)) (= (ite .cse1 0 v_~x$r_buff0_thd3~0_26) v_~x$r_buff0_thd3~0_25) (= (ite .cse4 v_~x$w_buff0~0_49 (ite .cse0 v_~x$w_buff1~0_40 v_~x~0_57)) v_~x~0_56)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_111, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_26, ~x~0=v_~x~0_57, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_49, ~x$w_buff1~0=v_~x$w_buff1~0_40, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_110, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_25, ~x~0=v_~x~0_56, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][4516], [30#L822true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 125#L838true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,596 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,596 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,596 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,596 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3433], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,697 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,697 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,697 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,697 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3434], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,698 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,698 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,698 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,698 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3819], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,701 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,701 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,701 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,701 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3820], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,701 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,702 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,702 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,702 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3420], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,826 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,826 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,826 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,826 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3422], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:05,826 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,826 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,826 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,826 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3814], [44#L825true, 104#L754true, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:05,829 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,829 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,829 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,829 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([368] L754-->L770: Formula: (let ((.cse8 (= (mod v_~x$r_buff1_thd1~0_38 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_38 256) 0))) (let ((.cse10 (not .cse9)) (.cse2 (and .cse9 .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_128 256) 0)) (.cse3 (and (= 0 (mod v_~x$w_buff1_used~0_119 256)) .cse9))) (let ((.cse4 (or .cse2 .cse11 .cse3)) (.cse5 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0))) (.cse7 (= (mod v_~x$w_buff1_used~0_118 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_127 256) 0))) (and (= v_~x$w_buff1_used~0_118 (ite .cse0 v_~x$w_buff1_used~0_119 (ite (or .cse1 .cse2 .cse3) v_~x$w_buff1_used~0_119 0))) (= v_~x$w_buff0_used~0_127 (ite .cse0 v_~x$w_buff0_used~0_128 (ite .cse4 v_~x$w_buff0_used~0_128 (ite .cse5 0 v_~x$w_buff0_used~0_128)))) (= v_~x$w_buff1~0_47 v_~x$w_buff1~0_46) (= v_~x~0_67 v_~x$mem_tmp~0_12) (= (ite .cse0 v_~x$mem_tmp~0_12 v_~__unbuffered_p0_EAX~0_10) v_~x~0_66) (= v_~x$r_buff1_thd1~0_37 (ite .cse0 v_~x$r_buff1_thd1~0_38 (ite (let ((.cse6 (= (mod v_~x$r_buff0_thd1~0_37 256) 0))) (or (and .cse6 .cse7) .cse1 (and .cse6 .cse8))) v_~x$r_buff1_thd1~0_38 0))) (= (ite .cse4 v_~x~0_67 (ite .cse5 v_~x$w_buff0~0_56 v_~x$w_buff1~0_47)) v_~__unbuffered_p0_EAX~0_10) (= v_~x$w_buff0~0_56 v_~x$w_buff0~0_55) (= v_~weak$$choice2~0_32 |v_P0Thread1of1ForFork3_#t~nondet4_1|) (= v_~weak$$choice0~0_7 |v_P0Thread1of1ForFork3_#t~nondet3_1|) (= (ite .cse0 v_~x$r_buff0_thd1~0_38 (ite (or .cse1 .cse2 (and .cse9 .cse7)) v_~x$r_buff0_thd1~0_38 (ite (and .cse10 (not .cse1)) 0 v_~x$r_buff0_thd1~0_38))) v_~x$r_buff0_thd1~0_37) (= v_~x$flush_delayed~0_25 0))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_56, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_38, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_119, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_38, P0Thread1of1ForFork3_#t~nondet3=|v_P0Thread1of1ForFork3_#t~nondet3_1|, ~x~0=v_~x~0_67, P0Thread1of1ForFork3_#t~nondet4=|v_P0Thread1of1ForFork3_#t~nondet4_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_128} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_55, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_37, ~x$flush_delayed~0=v_~x$flush_delayed~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_46, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_118, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_37, ~x$mem_tmp~0=v_~x$mem_tmp~0_12, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_127, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_10, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~x~0=v_~x~0_66} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, ~weak$$choice2~0, P0Thread1of1ForFork3_#t~nondet3, ~x~0, P0Thread1of1ForFork3_#t~nondet4][3815], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 320#(not (= ~__unbuffered_p1_EAX~0 0)), P3Thread1of1ForFork0InUse, 254#true, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, 125#L838true, P0Thread1of1ForFork3InUse, 211#(= ~a~0 1), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:27:05,829 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,829 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,829 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,829 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:27:05,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3118], [30#L822true, P2Thread1of1ForFork2InUse, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,950 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,950 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,950 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,950 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4708], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, 186#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 307#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,951 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,951 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,951 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,951 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3122], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,983 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,983 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,983 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,984 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3122], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,984 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,984 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,984 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,984 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4714], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 92#L845true, 307#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:05,986 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,986 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,986 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:05,986 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3122], [44#L825true, 32#L770true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:06,458 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,458 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,458 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,458 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:06,590 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,590 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,590 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,590 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4783], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true, 307#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:06,590 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,591 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,591 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,591 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3197], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:06,594 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,594 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,594 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,594 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4785], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 312#true, 84#L4true, P3Thread1of1ForFork0InUse, 186#true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 307#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:06,595 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,595 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,595 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,595 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:06,621 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,621 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,621 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,622 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3198], [30#L822true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:06,623 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,624 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,624 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,624 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3198], [44#L825true, 122#L802true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 303#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 249#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 92#L845true]) [2022-12-06 16:27:06,624 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,624 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,624 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,624 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4788], [170#true, 44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, 84#L4true, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 144#true, 92#L845true, 307#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:06,626 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,626 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,626 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:06,626 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:27:07,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4997], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 307#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:07,974 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:27:07,974 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:07,974 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:07,974 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][5001], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 307#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0))]) [2022-12-06 16:27:08,005 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,005 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,005 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,005 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4783], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P0Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 185#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 307#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:08,298 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,298 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,298 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,298 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][5105], [44#L825true, P2Thread1of1ForFork2InUse, 192#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 54#L805true, 95#L4-1true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 92#L845true, 307#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:27:08,300 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,300 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,300 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,300 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L838-->L845: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_99 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_24 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_100 256) 0)))) (.cse2 (and .cse5 .cse4)) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_93 256) 0)) .cse3))) (and (= v_~x~0_38 (ite .cse0 v_~x$w_buff0~0_35 (ite .cse1 v_~x$w_buff1~0_28 v_~x~0_39))) (= (ite .cse2 0 v_~x$r_buff0_thd4~0_24) v_~x$r_buff0_thd4~0_23) (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_92 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$r_buff0_thd4~0_23 256) 0)))) 0 v_~x$r_buff1_thd4~0_20)) (= (ite .cse0 0 v_~x$w_buff0_used~0_100) v_~x$w_buff0_used~0_99) (= v_~x$w_buff1_used~0_92 (ite (or .cse2 .cse1) 0 v_~x$w_buff1_used~0_93))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_93, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_24, ~x~0=v_~x~0_39, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_100} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_35, ~x$w_buff1~0=v_~x$w_buff1~0_28, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_92, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_23, ~x~0=v_~x~0_38, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_99} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][5112], [44#L825true, P2Thread1of1ForFork2InUse, 312#true, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 118#L775true, 95#L4-1true, 54#L805true, P0Thread1of1ForFork3InUse, 217#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 268#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 0) (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (= ~x$r_buff1_thd1~0 0)), 175#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 307#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 92#L845true]) [2022-12-06 16:27:08,328 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,328 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,328 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:08,328 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:27:10,131 INFO L130 PetriNetUnfolder]: 89391/152139 cut-off events. [2022-12-06 16:27:10,131 INFO L131 PetriNetUnfolder]: For 1349101/1485229 co-relation queries the response was YES. [2022-12-06 16:27:11,133 INFO L83 FinitePrefix]: Finished finitePrefix Result has 938182 conditions, 152139 events. 89391/152139 cut-off events. For 1349101/1485229 co-relation queries the response was YES. Maximal size of possible extension queue 9903. Compared 1647769 event pairs, 2885 based on Foata normal form. 9882/154957 useless extension candidates. Maximal degree in co-relation 938076. Up to 56750 conditions per place. [2022-12-06 16:27:11,462 INFO L137 encePairwiseOnDemand]: 116/130 looper letters, 699 selfloop transitions, 318 changer transitions 5104/6331 dead transitions. [2022-12-06 16:27:11,463 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 225 places, 6331 transitions, 121736 flow [2022-12-06 16:27:11,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-12-06 16:27:11,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2022-12-06 16:27:11,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1264 transitions. [2022-12-06 16:27:11,468 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8102564102564103 [2022-12-06 16:27:11,470 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 88 predicate places. [2022-12-06 16:27:11,470 INFO L495 AbstractCegarLoop]: Abstraction has has 225 places, 6331 transitions, 121736 flow [2022-12-06 16:27:11,470 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 102.08333333333333) internal successors, (1225), 12 states have internal predecessors, (1225), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:27:11,470 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:27:11,470 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:27:11,471 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-06 16:27:11,471 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:27:11,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:27:11,471 INFO L85 PathProgramCache]: Analyzing trace with hash 1789179035, now seen corresponding path program 2 times [2022-12-06 16:27:11,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:27:11,472 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [861934785] [2022-12-06 16:27:11,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:27:11,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:27:11,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:27:13,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:27:13,198 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:27:13,198 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [861934785] [2022-12-06 16:27:13,198 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [861934785] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:27:13,198 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:27:13,198 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-12-06 16:27:13,198 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [703879485] [2022-12-06 16:27:13,198 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:27:13,199 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-12-06 16:27:13,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:27:13,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-12-06 16:27:13,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2022-12-06 16:27:13,201 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 130 [2022-12-06 16:27:13,202 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 225 places, 6331 transitions, 121736 flow. Second operand has 13 states, 13 states have (on average 92.6923076923077) internal successors, (1205), 13 states have internal predecessors, (1205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:27:13,202 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:27:13,202 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 130 [2022-12-06 16:27:13,202 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand